NFS results and reservations - Page 27

fivemack · 2016-07-04, 10:48

Reserve C247_132_79 for nfs@home 14e

swellman · 2016-07-04, 16:23

Quote:

Originally Posted by swellman

Ryan is currently sieving C267_150_118 using SNFS.

Ryan has factored this number using SNFS.

swellman · 2016-07-09, 10:10

Ryan factored it to p49*p132 - a definite ECM miss despite yoyo running it to t50.

swellman · 2016-07-15, 10:25

Ryan is factoring the following with SNFS, results expected shortly:

C198_137_94
C226_123_119
C282_140_137

pinhodecarlos · 2016-07-15, 11:13

Quote:

Originally Posted by swellman

Ryan is factoring the following with SNFS, results expected shortly:

C198_137_94
C226_123_119
C282_140_137

Within one hour?

swellman · 2016-07-15, 11:28

Quote:

Originally Posted by pinhodecarlos

Within one hour?

Maybe a day or two.

swellman · 2016-07-16, 01:27

Quote:

Originally Posted by swellman

Ryan is factoring the following with SNFS, results expected shortly:

C282_140_137

Ryan has fully factored it.

p63*p84*p136

swellman · 2016-07-19, 00:41

Quote:

Originally Posted by swellman

Ryan is factoring the following with SNFS, results expected shortly:

C282_140_137

Here is the end of the log file. Note the poly used was a septic.

Code:

Thu Jul 14 02:21:45 2016  Msieve v. 1.52 (SVN 946M)
 Thu Jul 14 02:21:45 2016  random seeds: 79d3b4f8 614c5951
 Thu Jul 14 02:21:45 2016  factoring
 250929943739688556476810024552910368691900093563604611159291319388579207279968339462533889481794254404071213608735593549703741217512032759762674178455902672451819802855375887368325337260745507943311203149647108872207862807723132868806619024421199728618598242108815642462596052763139
 (282 digits)
 Thu Jul 14 02:21:48 2016  no P-1/P+1/ECM available, skipping
 Thu Jul 14 02:21:48 2016  commencing number field sieve (282-digit input)
 Thu Jul 14 02:21:48 2016  R0: -5425144911204736537457496711326738657632801
 Thu Jul 14 02:21:48 2016  R1: 119526079178978287943680000000000000000000
 Thu Jul 14 02:21:48 2016  A0: 3001250
 Thu Jul 14 02:21:48 2016  A1: 0
 Thu Jul 14 02:21:48 2016  A2: 0
 Thu Jul 14 02:21:48 2016  A3: 0
 Thu Jul 14 02:21:48 2016  A4: 0
 Thu Jul 14 02:21:48 2016  A5: 0
 Thu Jul 14 02:21:48 2016  A6: 0
 Thu Jul 14 02:21:48 2016  A7: 1
 Thu Jul 14 02:21:48 2016  skew 8.42, size 1.883e-11, alpha -0.356,
 combined = 1.518e-15 rroots = 1
 Thu Jul 14 02:21:48 2016
 Thu Jul 14 02:21:48 2016  commencing square root phase
 Thu Jul 14 02:21:48 2016  reading relations for dependency 1
 Thu Jul 14 02:22:28 2016  read 30205260 cycles
 Thu Jul 14 02:23:39 2016  cycles contain 91058552 unique relations
 Thu Jul 14 05:15:19 2016  read 91058552 relations
 Thu Jul 14 05:39:23 2016  multiplying 91058552 relations
 Thu Jul 14 10:19:33 2016  multiply complete, coefficients have about
 2740.50 million bits
 Thu Jul 14 10:19:51 2016  initial square root is modulo 1401401
 Thu Jul 14 14:44:49 2016  found factor:
 134334980433378011697765894372767494249739214874199306540452664215852160001604275389
 Thu Jul 14 14:44:49 2016  reading relations for dependency 2
 Thu Jul 14 14:46:03 2016  read 30211755 cycles
 Thu Jul 14 14:47:47 2016  cycles contain 91073310 unique relations
 Thu Jul 14 17:53:54 2016  read 91073310 relations
 Thu Jul 14 18:10:21 2016  multiplying 91073310 relations
 Thu Jul 14 22:43:03 2016  multiply complete, coefficients have about
 2740.94 million bits
 Thu Jul 14 22:43:20 2016  initial square root is modulo 1404649
 Fri Jul 15 03:03:03 2016  found factor:
 134334980433378011697765894372767494249739214874199306540452664215852160001604275389
 Fri Jul 15 03:03:03 2016  reading relations for dependency 3
 Fri Jul 15 03:04:25 2016  read 30212779 cycles
 Fri Jul 15 03:06:04 2016  cycles contain 91070252 unique relations
 Fri Jul 15 06:01:26 2016  read 91070252 relations
 Fri Jul 15 06:16:01 2016  multiplying 91070252 relations
 Fri Jul 15 10:41:33 2016  multiply complete, coefficients have about
 2740.85 million bits
 Fri Jul 15 10:41:52 2016  initial square root is modulo 1403921
 Fri Jul 15 15:12:19 2016  sqrtTime: 132631
 Fri Jul 15 15:12:19 2016  prp63 factor:
 398350125969993598138698468410546499536700131253355282298239883
 Fri Jul 15 15:12:19 2016  prp84 factor:
 134334980433378011697765894372767494249739214874199306540452664215852160001604275389
 Fri Jul 15 15:12:19 2016  prp136 factor:
 4689196303897559224133691548303417599360834768238214262533262430891893404153122118671131329195614897812473221951603927818066219780416797
 Fri Jul 15 15:12:19 2016  elapsed time 36:50:34

swellman · 2016-07-19, 00:43

Quote:

Originally Posted by swellman

Ryan is factoring the following with SNFS, results expected shortly:

C226_123_119

Ryan factored this. p87*p140.

swellman · 2016-07-23, 23:57

Ryan is working on C238_124_119 (SNFS).

swellman · 2016-08-03, 08:44

Quote:

Originally Posted by swellman

Ryan is working on C238_124_119 (SNFS).

Fully factored.

2016-07-09, 10:10	#289
swellman Jun 2012 2²·13·59 Posts	C180_124_99 Factored Ryan factored it to p49*p132 - a definite ECM miss despite yoyo running it to t50.

2016-07-23, 23:57	#296
swellman Jun 2012 2²×13×59 Posts	C238_124_119 Ryan is working on C238_124_119 (SNFS).

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2016-07-04, 10:48	#287
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 7²×131 Posts	Reserve C247_132_79 for nfs@home 14e

2016-07-15, 10:25	#290
swellman Jun 2012 5774₈ Posts	Ryan is factoring the following with SNFS, results expected shortly: C198_137_94 C226_123_119 C282_140_137