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Old 2017-09-28, 21:50   #2146
swellman
 
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Update:

- C202_137_75 (14e/33) matrix will be checked for viability for first time on Oct 5
- Fib(1301) will start sieving on Oct 7
- F1847 will be factored on Oct 9
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Old 2017-09-30, 06:31   #2147
YuL
 
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Default C185_1511140989109_17 (14e)

C185_1511140989109_17 is factored.
Code:
Sat Sep 30 06:07:33 2017  p61 factor: 3195075354983333018993072212302910626648062180336533014824431
Sat Sep 30 06:07:33 2017  p124 factor: 6866053581418628138975684429050933571964340563592646609306823373430333995948621868010159780548011464787717197933664381967353
LA on the 7.8e6 matrix took ~10.75h using 2x 16 threads on dual Intel Xeon E5-2686 v4 (target_density=120). Log attached and at https://pastebin.com/yCLxpzUe.
Attached Files
File Type: zip C185_1511140989109_17.log.zip (3.9 KB, 16 views)
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Old 2017-09-30, 18:09   #2148
richs
 
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Aug 2002
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Quote:
Originally Posted by richs View Post
Reserving 113990869481^19-1 cofactor.
Code:
p63 factor: 691943852250245494331837474859115150841911217964535079917595389
p94 factor: 1857829467488952443176634987848181208474543771687198306463004610584465048406462240996943230827
61 hours on 2 threads Core i3-2310M with 4 GB memory for a 4.5M matrix at TD = 130. Log attached and at https://pastebin.com/3z5qWqDq .

Factors added to Factordb.
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Old 2017-09-30, 18:11   #2149
richs
 
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Quote:
Originally Posted by richs View Post
C190_3372531985651_17 is delayed since 4GB of memory on my i3 was not enough for the matrix, and my 8GB machine is finishing a C153 today.
C190_3372531985651_17 will be finished in a couple of more days.
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Old 2017-09-30, 18:13   #2150
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Reserving C191_22926121_31 please.
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Old 2017-10-01, 07:47   #2151
Alfred
 
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Default 567661^41-1

Code:
prp61 factor: 3476277099574273472586508884176537529459408288497659437163063
prp130 factor: 5899681971112097138912776580374612821598060300277138549017141312121709240692222463211886422794086139184422913947507253233846026563
I apologize for the circumstances.
Attached Files
File Type: log 41.567661.log (11.0 KB, 20 views)

Last fiddled with by Alfred on 2017-10-01 at 07:49
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Old 2017-10-01, 16:41   #2152
RichD
 
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Default C189_4052490063499_17 factored

45 hours to solve an 8.0M matrix using -t 4, w/ TD=132.
Code:
p63 factor: 114641457989803634490624160851026605567114478238743827949979827
p127 factor: 2203344600433059322486205919457215662495034360676865075054161356334955853233705681423629755994897418669342160211934872143670117
https://pastebin.com/9Wa0uhmh
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Old 2017-10-01, 20:57   #2153
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Taking C173_130_129 next.
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Old 2017-10-02, 08:35   #2154
fivemack
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Default C172_146_97 done

Code:
Fri Sep 29 17:10:08 2017  p72 factor: 818610041445214467364775214149472528322943096387261392658948003274279979
Fri Sep 29 17:10:08 2017  p100 factor: 1430293986435778550472478613509436249283933070447776040038556871965350423673053095954828971563693341
51.9 hours for 10.16M matrix at density 124 (126 didn't work) on 7 cores E5-2650v2. Log attached and at https://pastebin.com/aVqwRQEE
Attached Files
File Type: log C172_146_97.log (60.6 KB, 16 views)
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Old 2017-10-02, 13:41   #2155
richs
 
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Default C190_3372531985651_17 factored

Quote:
Originally Posted by richs View Post
Reserving C190_3372531985651_17 please.
Code:
p80 factor: 19468330155109623431655360784279286208259306606135024715280715820427677505452477
p110 factor: 68075911493087799792221558938989463052280916753086931192532185422686984023634755786378066720271997153818276071
214.7 hours on 6 threads i7-5500U with 8 GB memory for a 10.5M matrix at TD = 130. Log attached and at https://pastebin.com/BKnwcG31 .

Factors added to Factordb.
Attached Files
File Type: log msieve.log (43.5 KB, 67 views)
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Old 2017-10-02, 14:05   #2156
YuL
 
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Default C177_4287755796749_17 (14e)

Taking C177_4287755796749_17 next, thanks.
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