A new factor for 3321932443 !!!
 

1143949670281329107993 | 2[sup]3321932443[/sup]-1 :smile:

This exponent was run up to 2[sup]76[/sup] without factors.
The one who run 2[sup]69[/sup] - 2[sup]70[/sup] missed it.
Mfaktc found it and Factor5 confirmed it, so there are no worries about the programs. :smile:

The exponent should be free of other factors up to 76 bits, but I propose to leave it at 71 until someone decides to run a double-check on it (or until Oliver adds extended-bit capability to mfaktc...).

Luigi

3 new factors for OBD
 

All factored exponents have been taken to 71 bits.

Here is the results file:

[code]
no factor for M3321928243 from 2^70 to 2^71
no factor for M3321929579 from 2^70 to 2^71
no factor for M3321928097 from 2^69 to 2^71
no factor for M3321928109 from 2^69 to 2^71
no factor for M3321928121 from 2^69 to 2^71
no factor for M3321928189 from 2^69 to 2^71
no factor for M3321928217 from 2^69 to 2^71
no factor for M3321928391 from 2^69 to 2^71
no factor for M3321928439 from 2^69 to 2^71
no factor for M3321928501 from 2^69 to 2^71
no factor for M3321928513 from 2^69 to 2^71
no factor for M3321928531 from 2^69 to 2^71
no factor for M3321928567 from 2^69 to 2^71
no factor for M3321928607 from 2^69 to 2^71
no factor for M3321928619 from 2^69 to 2^71
no factor for M3321928661 from 2^69 to 2^71
no factor for M3321928679 from 2^69 to 2^71
no factor for M3321928703 from 2^69 to 2^71
no factor for M3321928787 from 2^69 to 2^71
no factor for M3321928849 from 2^69 to 2^71
no factor for M3321928919 from 2^69 to 2^71
no factor for M3321928949 from 2^69 to 2^71
no factor for M3321928991 from 2^69 to 2^71
no factor for M3321928993 from 2^69 to 2^71
no factor for M3321929029 from 2^69 to 2^71
no factor for M3321929129 from 2^69 to 2^71
no factor for M3321929257 from 2^69 to 2^71
no factor for M3321929339 from 2^69 to 2^71
no factor for M3321929357 from 2^69 to 2^71
no factor for M3321929393 from 2^69 to 2^71
no factor for M3321929461 from 2^69 to 2^71
no factor for M3321929477 from 2^69 to 2^71
no factor for M3321929509 from 2^69 to 2^71
no factor for M3321929531 from 2^69 to 2^71
no factor for M3321929551 from 2^69 to 2^71
no factor for M3321929587 from 2^69 to 2^71
no factor for M3321929599 from 2^69 to 2^71
no factor for M3321929603 from 2^69 to 2^71
no factor for M3321929683 from 2^69 to 2^71
no factor for M3321929749 from 2^69 to 2^71
no factor for M3321929777 from 2^69 to 2^71
no factor for M3321929843 from 2^69 to 2^71
no factor for M3321929861 from 2^69 to 2^71
no factor for M3321929867 from 2^69 to 2^71
no factor for M3321929879 from 2^69 to 2^71
no factor for M3321929957 from 2^69 to 2^71
no factor for M3321929959 from 2^69 to 2^71
no factor for M3321929969 from 2^69 to 2^71
no factor for M3321929993 from 2^69 to 2^71
no factor for M3321930047 from 2^69 to 2^71
no factor for M3321930221 from 2^69 to 2^71
no factor for M3321930289 from 2^69 to 2^71
no factor for M3321930301 from 2^69 to 2^71
no factor for M3321930317 from 2^69 to 2^71
no factor for M3321930377 from 2^69 to 2^71
no factor for M3321930421 from 2^69 to 2^71
M3321930431 has a factor: 2118762583699087568351
no factor for M3321930529 from 2^69 to 2^71
no factor for M3321930583 from 2^69 to 2^71
no factor for M3321930587 from 2^69 to 2^71
no factor for M3321930671 from 2^69 to 2^71
no factor for M3321930701 from 2^69 to 2^71
no factor for M3321930757 from 2^69 to 2^71
no factor for M3321930769 from 2^69 to 2^71
no factor for M3321930793 from 2^69 to 2^71
no factor for M3321930817 from 2^69 to 2^71
no factor for M3321930827 from 2^69 to 2^71
no factor for M3321930839 from 2^69 to 2^71
no factor for M3321930841 from 2^69 to 2^71
no factor for M3321930893 from 2^69 to 2^71
no factor for M3321931007 from 2^69 to 2^71
no factor for M3321931013 from 2^69 to 2^71
no factor for M3321931051 from 2^69 to 2^71
no factor for M3321931117 from 2^69 to 2^71
no factor for M3321931133 from 2^69 to 2^71
no factor for M3321931183 from 2^69 to 2^71
no factor for M3321931199 from 2^69 to 2^71
no factor for M3321931213 from 2^69 to 2^71
no factor for M3321931313 from 2^69 to 2^71
no factor for M3321931337 from 2^69 to 2^71
no factor for M3321931463 from 2^69 to 2^71
no factor for M3321931517 from 2^69 to 2^71
no factor for M3321931541 from 2^69 to 2^71
no factor for M3321931559 from 2^69 to 2^71
no factor for M3321931579 from 2^69 to 2^71
no factor for M3321931661 from 2^69 to 2^71
no factor for M3321931703 from 2^69 to 2^71
no factor for M3321931727 from 2^69 to 2^71
no factor for M3321931729 from 2^69 to 2^71
no factor for M3321931763 from 2^69 to 2^71
no factor for M3321931793 from 2^69 to 2^71
no factor for M3321931813 from 2^69 to 2^71
no factor for M3321931831 from 2^69 to 2^71
no factor for M3321931849 from 2^69 to 2^71
no factor for M3321931859 from 2^69 to 2^71
no factor for M3321931897 from 2^69 to 2^71
no factor for M3321931927 from 2^69 to 2^71
no factor for M3321931957 from 2^69 to 2^71
no factor for M3321931973 from 2^69 to 2^71
no factor for M3321931981 from 2^69 to 2^71
no factor for M3321932063 from 2^69 to 2^71
no factor for M3321932099 from 2^69 to 2^71
no factor for M3321932149 from 2^69 to 2^71
no factor for M3321932179 from 2^69 to 2^71
no factor for M3321932189 from 2^69 to 2^71
no factor for M3321932249 from 2^69 to 2^71
no factor for M3321932353 from 2^69 to 2^71
no factor for M3321932377 from 2^69 to 2^71
no factor for M3321932407 from 2^69 to 2^71
no factor for M3321932423 from 2^69 to 2^71
no factor for M3321932473 from 2^69 to 2^71
no factor for M3321932479 from 2^69 to 2^71
no factor for M3321932591 from 2^69 to 2^71
no factor for M3321932597 from 2^69 to 2^71
no factor for M3321932701 from 2^69 to 2^71
no factor for M3321932759 from 2^69 to 2^71
no factor for M3321932839 from 2^69 to 2^71
no factor for M3321932851 from 2^69 to 2^71
no factor for M3321932891 from 2^69 to 2^71
no factor for M3321932893 from 2^69 to 2^71
no factor for M3321932897 from 2^69 to 2^71
no factor for M3321932953 from 2^69 to 2^71
no factor for M3321933023 from 2^69 to 2^71
no factor for M3321933053 from 2^69 to 2^71
no factor for M3321933071 from 2^69 to 2^71
no factor for M3321933073 from 2^69 to 2^71
no factor for M3321933169 from 2^69 to 2^71
no factor for M3321933211 from 2^69 to 2^71
no factor for M3321933221 from 2^69 to 2^71
no factor for M3321933271 from 2^69 to 2^71
no factor for M3321933281 from 2^69 to 2^71
no factor for M3321933287 from 2^69 to 2^71
M3321933341 has a factor: 620045604917690104273
no factor for M3321933379 from 2^69 to 2^71
no factor for M3321933397 from 2^69 to 2^71
no factor for M3321933469 from 2^69 to 2^71
no factor for M3321933473 from 2^69 to 2^71
no factor for M3321933607 from 2^69 to 2^71
no factor for M3321933689 from 2^69 to 2^71
no factor for M3321933691 from 2^69 to 2^71
M3321933697 has a factor: 697364784792616751641
no factor for M3321933709 from 2^69 to 2^71
no factor for M3321933721 from 2^69 to 2^71
no factor for M3321933781 from 2^69 to 2^71
no factor for M3321933829 from 2^69 to 2^71
no factor for M3321933917 from 2^69 to 2^71
no factor for M3321933931 from 2^69 to 2^71
no factor for M3321933971 from 2^69 to 2^71
[/code]

Luigi

my first OBD factor
 

First attempt, first success! :smile:

[CODE]M3321928097 has a factor: 7771207163883536443921
found 1 factor(s) for M3321928097 from 2^71 to 2^75 [mfaktc 0.08-pre1 75bit_mul32 kernel]
[/CODE]

Oliver

[QUOTE=TheJudger;216597]First attempt, first success! :smile:

[CODE]M3321928097 has a factor: 7771207163883536443921
found 1 factor(s) for M3321928097 from 2^71 to 2^75 [mfaktc 0.08-pre1 75bit_mul32 kernel]
[/CODE]

Oliver[/QUOTE]

Well done! Welcome to OBD ranking system! :smile:

Luigi

Hello Luigi,

found the next two new factors, they rise the number of known factor of M3321929843 to 6. A new record for OBD? :smile:

[CODE]M3321929843 has a factor: 2947492197366428673583
M3321929843 has a factor: 21231759207812485313329
found 2 factor(s) for M3321929843 from 2^71 to 2^75 [mfaktc 0.08-pre1 75bit_mul32 kernel]
[/CODE]


The following factor is not new, just a verification:
[CODE]M3321929759 has a factor: 4103086300931724495689
found 1 factor(s) for M3321929759 from 2^71 to 2^75 [mfaktc 0.08-pre1 75bit_mul32 kernel][/CODE]

51 "no factor" results so far (2^71 to 2^75)
Do you want them, too? Keep in mind that the 2 new kernels aren't tested very well.

Oliver

2 new factors. :smile:

[CODE]
M3321929357 has a factor: 6350799856004899669463
found 1 factor(s) for M3321929357 from 2^71 to 2^75 [mfaktc 0.08-pre1 75bit_mul32 kernel]
M3321929959 has a factor: 16147234168816040969113
found 1 factor(s) for M3321929959 from 2^71 to 2^75 [mfaktc 0.08-pre1 75bit_mul32 kernel]
[/CODE]

Oliver

You lucky guy... :smile:

M3321929411, no factor between 75 and 79 bits.

Luigi

A small error occurred while inserting new results into OBD database. I will correct it tonight.

Luigi

only one new factor this night. :sad:

[CODE]M3321930893 has a factor: 9539022928074431524207
found 1 factor(s) for M3321930893 from 2^71 to 2^75 [mfaktc 0.08-pre1 75bit_mul32 kernel]
[/CODE]

The next one! :smile:

[CODE]
M3321931051 has a factor: 15671269871631418605889
found 1 factor(s) for M3321931051 from 2^71 to 2^75 [mfaktc 0.08-pre1 75bit_mul32 kernel][/CODE]

Another one! :smile:

[CODE]M3321932473 has a factor: 5768855748580684424359
found 1 factor(s) for M3321932473 from 2^71 to 2^75 [mfaktc 0.08-pre3 75bit_mul32]
[/CODE]