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ET_ 2016-07-02 08:25

Results
 
[Placeholder]

firejuggler 2016-07-17 16:27

result for F14000 to F14500, k=100e3 to 200e3 sieved with fermfact, checked with pfgw : 2 result, both know
116671*2^14364+1 is a Factor of xGF(14361,12,5)!!!!
180963*2^14228+1 is a Factor of xGF(14227,11,5)!!!!

wombatman 2016-12-22 03:46

[CODE]no factor for k*2^172+1 in k range: 281000000000000 to 281474976710655 (220-bit factors) [mmff 0.28 mfaktc_barrett220_F160_191gs]
no factor for k*2^172+1 in k range: 281474976710656 to 350000000000000 (221-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^173+1 in k range: 281000000000000 to 281474976710655 (221-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^173+1 in k range: 281474976710656 to 350000000000000 (222-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^174+1 in k range: 281000000000000 to 281474976710655 (222-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^174+1 in k range: 281474976710656 to 350000000000000 (223-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^175+1 in k range: 281000000000000 to 281474976710655 (223-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^175+1 in k range: 281474976710656 to 350000000000000 (224-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^176+1 in k range: 281000000000000 to 281474976710655 (224-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^176+1 in k range: 281474976710656 to 350000000000000 (225-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^177+1 in k range: 281000000000000 to 281474976710655 (225-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^177+1 in k range: 281474976710656 to 350000000000000 (226-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^178+1 in k range: 281000000000000 to 281474976710655 (226-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^178+1 in k range: 281474976710656 to 350000000000000 (227-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^179+1 in k range: 281000000000000 to 281474976710655 (227-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^179+1 in k range: 281474976710656 to 350000000000000 (228-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
[/CODE]

ATH 2019-11-20 06:46

I admit I did some factoring without making a reservation but I did check the Reservation thread and here: [url]http://www.fermatsearch.org/stat/running.php[/url]

I was running mmff-0.28 near the maximum range which is n<=223 and k*2[sup]n[/sup]+1 <= 2[sup]252[/sup]. I completed the maximum available ranges that mmff-0.28 can do:


[CODE]no factor for k*2^205+1 in k range: 130000000000000 to 140737488355327 (252-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]

no factor for k*2^204+1 in k range: 130000000000000 to 140737488355327 (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^204+1 in k range: 140737488355328 to 281474976710655 (252-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]

no factor for k*2^203+1 in k range: 130000000000000 to 140737488355327 (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^203+1 in k range: 140737488355328 to 281474976710655 (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^203+1 in k range: 281474976710656 to 562949953421311 (252-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]

no factor for k*2^202+1 in k range: 130000000000000 to 140737488355327 (249-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^202+1 in k range: 140737488355328 to 281474976710655 (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^202+1 in k range: 281474976710656 to 562949953421311 (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^202+1 in k range: 562949953421312 to 1125899906842623 (252-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
[/CODE]

ET_ 2019-11-22 10:11

[QUOTE=ATH;531060]I admit I did some factoring without making a reservation but I did check the Reservation thread and here: [url]http://www.fermatsearch.org/stat/running.php[/url]

I was running mmff-0.28 near the maximum range which is n<=223 and k*2[sup]n[/sup]+1 <= 2[sup]252[/sup]. I completed the maximum available ranges that mmff-0.28 can do:


[CODE]no factor for k*2^205+1 in k range: 130000000000000 to 140737488355327 (252-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]

no factor for k*2^204+1 in k range: 130000000000000 to 140737488355327 (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^204+1 in k range: 140737488355328 to 281474976710655 (252-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]

no factor for k*2^203+1 in k range: 130000000000000 to 140737488355327 (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^203+1 in k range: 140737488355328 to 281474976710655 (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^203+1 in k range: 281474976710656 to 562949953421311 (252-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]

no factor for k*2^202+1 in k range: 130000000000000 to 140737488355327 (249-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^202+1 in k range: 140737488355328 to 281474976710655 (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^202+1 in k range: 281474976710656 to 562949953421311 (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^202+1 in k range: 562949953421312 to 1125899906842623 (252-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
[/CODE][/QUOTE]

Thank you Andreas!

Now I need some volunteering effort to close the gaps of the range 200-209 and take each N to the same level...
The request is addressed to everyone,and duplicated in the "Most wanted" thread :smile:

ATH 2019-12-02 06:09

no factor for k*2^201+1 in k range: 140000000000000 to 140737488355327 (248-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^201+1 in k range: 140737488355328 to 230000000000000 (249-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^201+1 in k range: 230000000000000 to 281474976710655 (249-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^201+1 in k range: 281474976710656 to 330000000000000 (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^201+1 in k range: 330T to 430T (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^201+1 in k range: 430T to 530T (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^201+1 in k range: 530000000000000 to 562949953421311 (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^201+1 in k range: 562949953421312 to 630000000000000 (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^201+1 in k range: 630T to 730T (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^201+1 in k range: 730T to 830T (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^201+1 in k range: 830T to 930T (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^201+1 in k range: 930T to 1030T (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^201+1 in k range: 1030000000000000 to 1125899906842623 (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^201+1 in k range: 1125899906842624 to 1130000000000000 (252-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]

no factor for k*2^200+1 in k range: 130000000000000 to 140737488355327 (247-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^200+1 in k range: 140737488355328 to 230000000000000 (248-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^200+1 in k range: 230000000000000 to 281474976710655 (248-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^200+1 in k range: 281474976710656 to 330000000000000 (249-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^200+1 in k range: 330T to 430T (249-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^200+1 in k range: 430T to 530T (249-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^200+1 in k range: 530000000000000 to 562949953421311 (249-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^200+1 in k range: 562949953421312 to 630000000000000 (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^200+1 in k range: 630T to 730T (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^200+1 in k range: 730T to 830T (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^200+1 in k range: 830T to 930T (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^200+1 in k range: 930T to 1030T (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^200+1 in k range: 1030000000000000 to 1125899906842623 (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^200+1 in k range: 1125899906842624 to 1130000000000000 (251-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]

MattcAnderson 2020-11-19 15:45

I'm back at it. I have a dedicated machine for Fermat Factoring.


no factor for k*2^36+1 in k range: 700P to 705P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

no factor for k*2^36+1 in k range: 705P to 720P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]
no factor for k*2^36+1 in k range: 720P to 735P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]
no factor for k*2^36+1 in k range: 735P to 745P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

wish me luck

MattcAnderson 2020-11-24 20:49

More about exponent 36
 
a small result to report ::

no factor for k*2^36+1 in k range: 745P to 755P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

Regards,
Matt

MattcAnderson 2020-12-06 06:56

more negative results

no factor for k*2^36+1 in k range: 755P to 765P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]
no factor for k*2^36+1 in k range: 765P to 775P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]
no factor for k*2^36+1 in k range: 775P to 785P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]


Regards,
Matt

MattcAnderson 2020-12-11 04:43

just to let you know,

no factor for k*2^36+1 in k range: 785P to 795P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

Regards,
Matt

MattcAnderson 2020-12-23 06:27

some results


no factor for k*2^36+1 in k range: 795P to 805P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]
no factor for k*2^36+1 in k range: 805P to 815P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]
no factor for k*2^36+1 in k range: 815P to 825P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

Regards,
Matt

ATH 2021-01-02 16:41

First half of the results:

no factor for k*2^199+1 in k range: 1000000000000000 to 1125899906842623 (249-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^199+1 in k range: 1125899906842624 to 1130000000000000 (250-bit factors) [mmff 0.28 mfaktc_barrett252_F192_223gs]
no factor for k*2^198+1 in k range: 1000000000000000 to 1125899906842623 (248-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^198+1 in k range: 1125899906842624 to 1130000000000000 (249-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^197+1 in k range: 1000000000000000 to 1125899906842623 (247-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^197+1 in k range: 1125899906842624 to 1130000000000000 (248-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^196+1 in k range: 1000000000000000 to 1125899906842623 (246-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^196+1 in k range: 1125899906842624 to 1130000000000000 (247-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^195+1 in k range: 1000000000000000 to 1125899906842623 (245-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^195+1 in k range: 1125899906842624 to 1130000000000000 (246-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]

MattcAnderson 2021-01-03 04:00

more results

no factor for k*2^36+1 in k range: 825P to 865P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

Regards,
Matt

MattcAnderson 2021-01-18 03:52

more results

no factor for k*2^36+1 in k range: 865P to 890P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

Regards,
Matt

MattcAnderson 2021-01-20 06:49

more results

no factor for k*2^36+1 in k range: 890P to 900P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

Regards,
Matt

ATH 2021-01-23 06:09

Second half of the results:

no factor for k*2^194+1 in k range: 1000000000000000 to 1125899906842623 (244-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^194+1 in k range: 1125899906842624 to 1130000000000000 (245-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^193+1 in k range: 1000000000000000 to 1125899906842623 (243-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^193+1 in k range: 1125899906842624 to 1130000000000000 (244-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^192+1 in k range: 1000000000000000 to 1125899906842623 (242-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^192+1 in k range: 1125899906842624 to 1130000000000000 (243-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^191+1 in k range: 1000000000000000 to 1125899906842623 (241-bit factors) [mmff 0.28 mfaktc_barrett247_F160_191gs]
no factor for k*2^191+1 in k range: 1125899906842624 to 1130000000000000 (242-bit factors) [mmff 0.28 mfaktc_barrett247_F160_191gs]
no factor for k*2^190+1 in k range: 1000000000000000 to 1125899906842623 (240-bit factors) [mmff 0.28 mfaktc_barrett247_F160_191gs]
no factor for k*2^190+1 in k range: 1125899906842624 to 1130000000000000 (241-bit factors) [mmff 0.28 mfaktc_barrett247_F160_191gs]

MattcAnderson 2021-02-09 14:49

I found

no factor for k*2^36+1 in k range: 920P to 940P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]


Regards,
Matt

MattcAnderson 2021-02-21 07:05

more results

no factor for k*2^36+1 in k range: 940P to 960P (96-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]


Regards,
Matt

ATH 2021-02-28 19:14

1st batch of results:
no factor for k*2^170+1 in k range: 1100000000000000 to 1125899906842623 (220-bit factors) [mmff 0.28 mfaktc_barrett220_F160_191gs]
no factor for k*2^170+1 in k range: 1125899906842624 to 1400000000000000 (221-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^171+1 in k range: 1100000000000000 to 1125899906842623 (221-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^171+1 in k range: 1125899906842624 to 1400000000000000 (222-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^172+1 in k range: 1100000000000000 to 1125899906842623 (222-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^172+1 in k range: 1125899906842624 to 1400000000000000 (223-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^173+1 in k range: 1100000000000000 to 1125899906842623 (223-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^173+1 in k range: 1125899906842624 to 1400000000000000 (224-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^174+1 in k range: 1100000000000000 to 1125899906842623 (224-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^174+1 in k range: 1125899906842624 to 1400000000000000 (225-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]

MattcAnderson 2021-03-18 23:11

new result

no factor for k*2^35+1 in k range: 500P to 550P (94-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

matzetoni 2021-04-11 09:11

1 Attachment(s)
no factor for ranges:


n=330-340 k=50e12-60e12
n=350-359 k=40e12-50e12
n=360-369 k=40e12-50e12


result output attached

matzetoni 2021-04-14 10:12

I noticed that

n=340 k=50e12-60e12
is still on the reservation page, but I finished this range already and included it in my previous post, so you can remove it :)

ET_ 2021-04-14 13:09

[QUOTE=matzetoni;575879]I noticed that

n=340 k=50e12-60e12
is still on the reservation page, but I finished this range already and included it in my previous post, so you can remove it :)[/QUOTE]

Yep, thank you! :smile:

ATH 2021-04-24 03:50

The "section" n=170-180 finished

[CODE]no factor for k*2^170+1 in k range: 1100000000000000 to 1125899906842623 (220-bit factors) [mmff 0.28 mfaktc_barrett220_F160_191gs]
no factor for k*2^170+1 in k range: 1125899906842624 to 1400000000000000 (221-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^171+1 in k range: 1100000000000000 to 1125899906842623 (221-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^171+1 in k range: 1125899906842624 to 1400000000000000 (222-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^172+1 in k range: 1100000000000000 to 1125899906842623 (222-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^172+1 in k range: 1125899906842624 to 1400000000000000 (223-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^173+1 in k range: 1100000000000000 to 1125899906842623 (223-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^173+1 in k range: 1125899906842624 to 1400000000000000 (224-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^174+1 in k range: 1100000000000000 to 1125899906842623 (224-bit factors) [mmff 0.28 mfaktc_barrett224_F160_191gs]
no factor for k*2^174+1 in k range: 1125899906842624 to 1400000000000000 (225-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^175+1 in k range: 1100000000000000 to 1125899906842623 (225-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^175+1 in k range: 1125899906842624 to 1400000000000000 (226-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^176+1 in k range: 1100000000000000 to 1125899906842623 (226-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^176+1 in k range: 1125899906842624 to 1400000000000000 (227-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^177+1 in k range: 1100000000000000 to 1125899906842623 (227-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^177+1 in k range: 1125899906842624 to 1400000000000000 (228-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^178+1 in k range: 1100000000000000 to 1125899906842623 (228-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^178+1 in k range: 1125899906842624 to 1400000000000000 (229-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^179+1 in k range: 1100000000000000 to 1125899906842623 (229-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^179+1 in k range: 1125899906842624 to 1400000000000000 (230-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^180+1 in k range: 1100000000000000 to 1125899906842623 (230-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
no factor for k*2^180+1 in k range: 1125899906842624 to 1400000000000000 (231-bit factors) [mmff 0.28 mfaktc_barrett236_F160_191gs]
[/CODE]

MattcAnderson 2021-04-25 17:44

more results


no factor for k*2^35+1 in k range: 550000000000000000 to 576460752303423487 (94-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]
no factor for k*2^35+1 in k range: 576460752303423488 to 600000000000000000 (95-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]
no factor for k*2^35+1 in k range: 600P to 650P (95-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]


Regards,
Matt

MattcAnderson 2021-05-21 20:57

Hi Luigi M. and all,

Please enjoy these results.

no factor for k*2^35+1 in k range: 650P to 700P (95-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

Regards,

Matt

ET_ 2021-05-22 11:45

[QUOTE=MattcAnderson;578826]Hi Luigi M. and all,

Please enjoy these results.

no factor for k*2^35+1 in k range: 650P to 700P (95-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

Regards,

Matt[/QUOTE]

:et_:

MattcAnderson 2021-06-06 02:00

Hi again Luigi Morelli and those interested,

New search results -

no factor for k*2^35+1 in k range: 650P to 700P (95-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

Next modifying todofile_or_whatever_it_is_called.

Regards,

Matt

ET_ 2021-06-06 09:03

[QUOTE=MattcAnderson;580103]Hi again Luigi Morelli and those interested,

New search results -

no factor for k*2^35+1 in k range: 650P to 700P (95-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

Next modifying todofile_or_whatever_it_is_called.

Regards,

Matt[/QUOTE]

Thank you Matt. I guess it was the completion of the range k = 502,000,000,000,000,000 to 700,000,000,000,000,000

:smile:

P.S. wait, you had already sent this result last month... would you mind checking again?

MattcAnderson 2021-06-22 08:05

oops, I reported the same results twice.
My computer continues to calculate and calculate.

More results

no factor for k*2^35+1 in k range: 700P to 710P (95-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]
no factor for k*2^35+1 in k range: 710P to 720P (95-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

I modified my todo file so it should be in smaller chunks going forward.

Regards,

Matt

ET_ 2021-06-22 09:39

[QUOTE=MattcAnderson;581524]oops, I reported the same results twice.
My computer continues to calculate and calculate.

More results

no factor for k*2^35+1 in k range: 700P to 710P (95-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]
no factor for k*2^35+1 in k range: 710P to 720P (95-bit factors) [mmff 0.28 mfaktc_barrett96_F32_63gs]

I modified my todo file so it should be in smaller chunks going forward.

Regards,

Matt[/QUOTE]

No problems, thank you for the update.

Luigi
---

matzetoni 2021-07-01 16:41

1 Attachment(s)
I finished my reservation for n=331-340 and k=60e12-90e12.
No factors were found. The result files are attached.


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