# Factoring this number the first time I had some troubles.
# The set of relations is the old one, the msieve combing run is new.
# msieve154svn1018 does not work properly on this set of relations, msieve153svn967 does.
Sat Mar 31 22:55:45 2018
Sat Mar 31 22:55:46 2018
Sat Mar 31 22:55:46 2018 Msieve v. 1.53 (SVN unknown)
Sat Mar 31 22:55:46 2018 random seeds: 11537e70 6203eb75
Sat Mar 31 22:55:46 2018 factoring 444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449 (231 digits)
Sat Mar 31 22:55:47 2018 no P-1/P+1/ECM available, skipping
Sat Mar 31 22:55:47 2018 commencing number field sieve (231-digit input)
Sat Mar 31 22:55:47 2018 R0: -200000000000000000000000000000000000000
Sat Mar 31 22:55:47 2018 R1: 1
Sat Mar 31 22:55:47 2018 A0: 82
Sat Mar 31 22:55:47 2018 A1: 0
Sat Mar 31 22:55:47 2018 A2: 0
Sat Mar 31 22:55:47 2018 A3: 0
Sat Mar 31 22:55:47 2018 A4: 0
Sat Mar 31 22:55:47 2018 A5: 0
Sat Mar 31 22:55:47 2018 A6: 125
Sat Mar 31 22:55:47 2018 skew 0.93, size 1.572e-011, alpha -0.952, combined = 8.981e-013 rroots = 0
Sat Mar 31 22:55:47 2018
Sat Mar 31 22:55:47 2018 commencing relation filtering
Sat Mar 31 22:55:47 2018 setting target matrix density to 130.0
Sat Mar 31 22:55:47 2018 estimated available RAM is 130995.6 MB
Sat Mar 31 22:55:47 2018 commencing duplicate removal, pass 1
Sat Mar 31 23:40:03 2018 found 7403914 hash collisions in 183292403 relations
Sat Mar 31 23:40:26 2018 commencing duplicate removal, pass 2
Sat Mar 31 23:42:57 2018 found 5 duplicates and 183292398 unique relations
Sat Mar 31 23:42:57 2018 memory use: 522.4 MB
Sat Mar 31 23:42:58 2018 reading ideals above 720000
Sat Mar 31 23:42:59 2018 commencing singleton removal, initial pass
Sun Apr 01 00:29:27 2018 memory use: 5512.0 MB
Sun Apr 01 00:29:27 2018 reading all ideals from disk
Sun Apr 01 00:29:33 2018 memory use: 6942.4 MB
Sun Apr 01 00:30:19 2018 keeping 165211045 ideals with weight <= 200, target excess is 1189722
Sun Apr 01 00:31:11 2018 commencing in-memory singleton removal
Sun Apr 01 00:31:34 2018 begin with 183292396 relations and 165211045 unique ideals
Sun Apr 01 00:35:22 2018 reduce to 109732683 relations and 82919173 ideals in 14 passes
Sun Apr 01 00:35:23 2018 max relations containing the same ideal: 148
Sun Apr 01 00:36:36 2018 removing 10385879 relations and 8385879 ideals in 2000000 cliques
Sun Apr 01 00:36:39 2018 commencing in-memory singleton removal
Sun Apr 01 00:36:49 2018 begin with 99346804 relations and 82919173 unique ideals
Sun Apr 01 00:38:38 2018 reduce to 98607000 relations and 73776317 ideals in 9 passes
Sun Apr 01 00:38:38 2018 max relations containing the same ideal: 138
Sun Apr 01 00:39:39 2018 removing 7856538 relations and 5856538 ideals in 2000000 cliques
Sun Apr 01 00:39:41 2018 commencing in-memory singleton removal
Sun Apr 01 00:39:51 2018 begin with 90750462 relations and 73776317 unique ideals
Sun Apr 01 00:41:15 2018 reduce to 90256408 relations and 67415473 ideals in 8 passes
Sun Apr 01 00:41:15 2018 max relations containing the same ideal: 133
Sun Apr 01 00:42:10 2018 removing 7127731 relations and 5127731 ideals in 2000000 cliques
Sun Apr 01 00:42:12 2018 commencing in-memory singleton removal
Sun Apr 01 00:42:20 2018 begin with 83128677 relations and 67415473 unique ideals
Sun Apr 01 00:43:26 2018 reduce to 82695961 relations and 61845541 ideals in 7 passes
Sun Apr 01 00:43:27 2018 max relations containing the same ideal: 123
Sun Apr 01 00:44:16 2018 removing 6740547 relations and 4740547 ideals in 2000000 cliques
Sun Apr 01 00:44:19 2018 commencing in-memory singleton removal
Sun Apr 01 00:44:26 2018 begin with 75955414 relations and 61845541 unique ideals
Sun Apr 01 00:45:33 2018 reduce to 75547460 relations and 56687866 ideals in 8 passes
Sun Apr 01 00:45:34 2018 max relations containing the same ideal: 116
Sun Apr 01 00:46:18 2018 removing 6492728 relations and 4492728 ideals in 2000000 cliques
Sun Apr 01 00:46:20 2018 commencing in-memory singleton removal
Sun Apr 01 00:46:27 2018 begin with 69054732 relations and 56687866 unique ideals
Sun Apr 01 00:47:22 2018 reduce to 68657195 relations and 51787745 ideals in 7 passes
Sun Apr 01 00:47:22 2018 max relations containing the same ideal: 109
Sun Apr 01 00:48:01 2018 removing 6323309 relations and 4323309 ideals in 2000000 cliques
Sun Apr 01 00:48:03 2018 commencing in-memory singleton removal
Sun Apr 01 00:48:09 2018 begin with 62333886 relations and 51787745 unique ideals
Sun Apr 01 00:48:57 2018 reduce to 61929407 relations and 47049302 ideals in 7 passes
Sun Apr 01 00:48:57 2018 max relations containing the same ideal: 101
Sun Apr 01 00:49:36 2018 removing 6197985 relations and 4197985 ideals in 2000000 cliques
Sun Apr 01 00:49:38 2018 commencing in-memory singleton removal
Sun Apr 01 00:49:43 2018 begin with 55731422 relations and 47049302 unique ideals
Sun Apr 01 00:50:22 2018 reduce to 55314501 relations and 42422470 ideals in 7 passes
Sun Apr 01 00:50:22 2018 max relations containing the same ideal: 94
Sun Apr 01 00:50:56 2018 removing 6116380 relations and 4116380 ideals in 2000000 cliques
Sun Apr 01 00:50:57 2018 commencing in-memory singleton removal
Sun Apr 01 00:51:02 2018 begin with 49198121 relations and 42422470 unique ideals
Sun Apr 01 00:51:41 2018 reduce to 48755847 relations and 37849827 ideals in 8 passes
Sun Apr 01 00:51:41 2018 max relations containing the same ideal: 87
Sun Apr 01 00:52:10 2018 removing 6055476 relations and 4055477 ideals in 2000000 cliques
Sun Apr 01 00:52:12 2018 commencing in-memory singleton removal
Sun Apr 01 00:52:15 2018 begin with 42700371 relations and 37849827 unique ideals
Sun Apr 01 00:52:45 2018 reduce to 42218569 relations and 33295386 ideals in 7 passes
Sun Apr 01 00:52:45 2018 max relations containing the same ideal: 77
Sun Apr 01 00:53:09 2018 removing 6026404 relations and 4026404 ideals in 2000000 cliques
Sun Apr 01 00:53:11 2018 commencing in-memory singleton removal
Sun Apr 01 00:53:14 2018 begin with 36192165 relations and 33295386 unique ideals
Sun Apr 01 00:53:38 2018 reduce to 35651281 relations and 28705859 ideals in 7 passes
Sun Apr 01 00:53:39 2018 max relations containing the same ideal: 71
Sun Apr 01 00:54:00 2018 removing 6023510 relations and 4023511 ideals in 2000000 cliques
Sun Apr 01 00:54:02 2018 commencing in-memory singleton removal
Sun Apr 01 00:54:04 2018 begin with 29627771 relations and 28705859 unique ideals
Sun Apr 01 00:54:25 2018 reduce to 28991269 relations and 24015469 ideals in 8 passes
Sun Apr 01 00:54:25 2018 max relations containing the same ideal: 60
Sun Apr 01 00:54:43 2018 removing 6043677 relations and 4043677 ideals in 2000000 cliques
Sun Apr 01 00:54:45 2018 commencing in-memory singleton removal
Sun Apr 01 00:54:46 2018 begin with 22947592 relations and 24015469 unique ideals
Sun Apr 01 00:55:02 2018 reduce to 22163977 relations and 19141608 ideals in 8 passes
Sun Apr 01 00:55:02 2018 max relations containing the same ideal: 51
Sun Apr 01 00:55:15 2018 removing 5172913 relations and 3530622 ideals in 1642291 cliques
Sun Apr 01 00:55:16 2018 commencing in-memory singleton removal
Sun Apr 01 00:55:17 2018 begin with 16991064 relations and 19141608 unique ideals
Sun Apr 01 00:55:29 2018 reduce to 16192957 relations and 14760547 ideals in 9 passes
Sun Apr 01 00:55:30 2018 max relations containing the same ideal: 42
Sun Apr 01 00:55:39 2018 removing 319349 relations and 267017 ideals in 52332 cliques
Sun Apr 01 00:55:39 2018 commencing in-memory singleton removal
Sun Apr 01 00:55:40 2018 begin with 15873608 relations and 14760547 unique ideals
Sun Apr 01 00:55:47 2018 reduce to 15868385 relations and 14488298 ideals in 5 passes
Sun Apr 01 00:55:47 2018 max relations containing the same ideal: 40
Sun Apr 01 00:55:50 2018 relations with 0 large ideals: 44969
Sun Apr 01 00:55:50 2018 relations with 1 large ideals: 125960
Sun Apr 01 00:55:50 2018 relations with 2 large ideals: 766926
Sun Apr 01 00:55:50 2018 relations with 3 large ideals: 2415544
Sun Apr 01 00:55:50 2018 relations with 4 large ideals: 4192070
Sun Apr 01 00:55:50 2018 relations with 5 large ideals: 4249197
Sun Apr 01 00:55:50 2018 relations with 6 large ideals: 2619572
Sun Apr 01 00:55:50 2018 relations with 7+ large ideals: 1454147
Sun Apr 01 00:55:50 2018 commencing 2-way merge
Sun Apr 01 00:56:00 2018 reduce to 9686333 relation sets and 8306239 unique ideals
Sun Apr 01 00:56:00 2018 commencing full merge
Sun Apr 01 01:00:10 2018 memory use: 1044.3 MB
Sun Apr 01 01:00:12 2018 found 4296256 cycles, need 4188439
Sun Apr 01 01:00:12 2018 weight of 4188439 cycles is about 545102434 (130.14/cycle)
Sun Apr 01 01:00:12 2018 distribution of cycle lengths:
Sun Apr 01 01:00:12 2018 1 relations: 196410
Sun Apr 01 01:00:12 2018 2 relations: 218200
Sun Apr 01 01:00:12 2018 3 relations: 248702
Sun Apr 01 01:00:12 2018 4 relations: 263670
Sun Apr 01 01:00:12 2018 5 relations: 275275
Sun Apr 01 01:00:12 2018 6 relations: 281726
Sun Apr 01 01:00:12 2018 7 relations: 283621
Sun Apr 01 01:00:12 2018 8 relations: 278785
Sun Apr 01 01:00:12 2018 9 relations: 267612
Sun Apr 01 01:00:12 2018 10+ relations: 1874438
Sun Apr 01 01:00:12 2018 heaviest cycle: 28 relations
Sun Apr 01 01:00:13 2018 commencing cycle optimization
Sun Apr 01 01:00:23 2018 start with 39503447 relations
Sun Apr 01 01:02:28 2018 pruned 2000687 relations
Sun Apr 01 01:02:28 2018 memory use: 1035.3 MB
Sun Apr 01 01:02:28 2018 distribution of cycle lengths:
Sun Apr 01 01:02:28 2018 1 relations: 196410
Sun Apr 01 01:02:28 2018 2 relations: 223658
Sun Apr 01 01:02:28 2018 3 relations: 259283
Sun Apr 01 01:02:28 2018 4 relations: 275559
Sun Apr 01 01:02:28 2018 5 relations: 291091
Sun Apr 01 01:02:28 2018 6 relations: 298833
Sun Apr 01 01:02:28 2018 7 relations: 302723
Sun Apr 01 01:02:28 2018 8 relations: 296543
Sun Apr 01 01:02:28 2018 9 relations: 285321
Sun Apr 01 01:02:28 2018 10+ relations: 1759018
Sun Apr 01 01:02:28 2018 heaviest cycle: 28 relations
Sun Apr 01 01:02:34 2018 RelProcTime: 7607
Sun Apr 01 01:02:34 2018
Sun Apr 01 01:02:34 2018 commencing linear algebra
Sun Apr 01 01:02:35 2018 read 4188439 cycles
Sun Apr 01 01:02:43 2018 cycles contain 15096431 unique relations
Sun Apr 01 01:06:17 2018 read 15096431 relations
Sun Apr 01 01:06:41 2018 using 20 quadratic characters above 2147482344
Sun Apr 01 01:07:41 2018 building initial matrix
Sun Apr 01 01:10:31 2018 memory use: 1975.0 MB
Sun Apr 01 01:10:36 2018 read 4188439 cycles
Sun Apr 01 01:10:37 2018 matrix is 4188260 x 4188439 (2089.9 MB) with weight 605697210 (144.61/col)
Sun Apr 01 01:10:37 2018 sparse part has weight 501781537 (119.80/col)
Sun Apr 01 01:11:25 2018 filtering completed in 2 passes
Sun Apr 01 01:11:27 2018 matrix is 4187798 x 4187960 (2089.8 MB) with weight 605667454 (144.62/col)
Sun Apr 01 01:11:27 2018 sparse part has weight 501763887 (119.81/col)
Sun Apr 01 01:12:00 2018 matrix starts at (0, 0)
Sun Apr 01 01:12:01 2018 matrix is 4187798 x 4187960 (2089.8 MB) with weight 605667454 (144.62/col)
Sun Apr 01 01:12:01 2018 sparse part has weight 501763887 (119.81/col)
Sun Apr 01 01:12:01 2018 saving the first 48 matrix rows for later
Sun Apr 01 01:12:02 2018 matrix includes 64 packed rows
Sun Apr 01 01:12:03 2018 matrix is 4187750 x 4187960 (2005.7 MB) with weight 522812419 (124.84/col)
Sun Apr 01 01:12:03 2018 sparse part has weight 483894642 (115.54/col)
Sun Apr 01 01:12:03 2018 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
Sun Apr 01 01:12:28 2018 commencing Lanczos iteration (32 threads)
Sun Apr 01 01:12:28 2018 memory use: 1680.5 MB
Sun Apr 01 01:12:34 2018 linear algebra at 0.0%, ETA 4h35m
Sun Apr 01 01:12:35 2018 checkpointing every 1050000 dimensions
Sun Apr 01 01:14:00 2018 lanczos halted after 391 iterations (dim = 24722)
Sun Apr 01 01:14:01 2018 BLanczosTime: 687
Sun Apr 01 01:15:01 2018
Sun Apr 01 01:15:01 2018
Sun Apr 01 01:15:01 2018 Msieve v. 1.54 (SVN 1018)
Sun Apr 01 01:15:01 2018 random seeds: 025898c8 279922d5
Sun Apr 01 01:15:01 2018 factoring 444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449 (231 digits)
Sun Apr 01 01:15:02 2018 searching for 15-digit factors
Sun Apr 01 01:15:03 2018 commencing number field sieve (231-digit input)
Sun Apr 01 01:15:03 2018 R0: -200000000000000000000000000000000000000
Sun Apr 01 01:15:03 2018 R1: 1
Sun Apr 01 01:15:03 2018 A0: 82
Sun Apr 01 01:15:03 2018 A1: 0
Sun Apr 01 01:15:03 2018 A2: 0
Sun Apr 01 01:15:03 2018 A3: 0
Sun Apr 01 01:15:03 2018 A4: 0
Sun Apr 01 01:15:03 2018 A5: 0
Sun Apr 01 01:15:03 2018 A6: 125
Sun Apr 01 01:15:03 2018 skew 0.93, size 1.572e-011, alpha -0.952, combined = 8.981e-013 rroots = 0
Sun Apr 01 01:15:03 2018
Sun Apr 01 01:15:03 2018 commencing linear algebra
Sun Apr 01 01:15:03 2018 skipping matrix build
Sun Apr 01 01:15:05 2018 matrix starts at (0, 0)
Sun Apr 01 01:15:05 2018 matrix is 4187798 x 4187960 (2089.8 MB) with weight 605667454 (144.62/col)
Sun Apr 01 01:15:05 2018 sparse part has weight 501763887 (119.81/col)
Sun Apr 01 01:15:05 2018 saving the first 48 matrix rows for later
Sun Apr 01 01:15:07 2018 matrix includes 64 packed rows
Sun Apr 01 01:15:07 2018 matrix is 4187750 x 4187960 (2005.7 MB) with weight 522812419 (124.84/col)
Sun Apr 01 01:15:07 2018 sparse part has weight 483894642 (115.54/col)
Sun Apr 01 01:15:07 2018 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
Sun Apr 01 01:15:32 2018 commencing Lanczos iteration (32 threads)
Sun Apr 01 01:15:32 2018 memory use: 1680.5 MB
Sun Apr 01 01:15:38 2018 linear algebra at 0.0%, ETA 4h37m
Sun Apr 01 01:15:39 2018 checkpointing every 1040000 dimensions
Sun Apr 01 01:17:14 2018 lanczos halted after 450 iterations (dim = 28465)
Sun Apr 01 01:17:16 2018 BLanczosTime: 133
Sun Apr 01 01:17:16 2018 elapsed time 00:02:15
Sun Apr 01 07:46:03 2018
Sun Apr 01 07:46:04 2018
Sun Apr 01 07:46:04 2018 Msieve v. 1.54 (SVN 1018)
Sun Apr 01 07:46:04 2018 random seeds: 9734b314 f47f5777
Sun Apr 01 07:46:04 2018 factoring 444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449 (231 digits)
Sun Apr 01 07:46:05 2018 searching for 15-digit factors
Sun Apr 01 07:46:05 2018 commencing number field sieve (231-digit input)
Sun Apr 01 07:46:05 2018 R0: -200000000000000000000000000000000000000
Sun Apr 01 07:46:05 2018 R1: 1
Sun Apr 01 07:46:05 2018 A0: 82
Sun Apr 01 07:46:05 2018 A1: 0
Sun Apr 01 07:46:05 2018 A2: 0
Sun Apr 01 07:46:05 2018 A3: 0
Sun Apr 01 07:46:05 2018 A4: 0
Sun Apr 01 07:46:05 2018 A5: 0
Sun Apr 01 07:46:05 2018 A6: 125
Sun Apr 01 07:46:05 2018 skew 0.93, size 1.572e-011, alpha -0.952, combined = 8.981e-013 rroots = 0
Sun Apr 01 07:46:05 2018
Sun Apr 01 07:46:05 2018 commencing linear algebra
Sun Apr 01 07:46:27 2018 matrix starts at (0, 0)
Sun Apr 01 07:46:28 2018 matrix is 4187798 x 4187960 (2089.8 MB) with weight 605667454 (144.62/col)
Sun Apr 01 07:46:28 2018 sparse part has weight 501763887 (119.81/col)
Sun Apr 01 07:46:28 2018 saving the first 48 matrix rows for later
Sun Apr 01 07:46:29 2018 matrix includes 64 packed rows
Sun Apr 01 07:46:30 2018 matrix is 4187750 x 4187960 (2005.7 MB) with weight 522812419 (124.84/col)
Sun Apr 01 07:46:30 2018 sparse part has weight 483894642 (115.54/col)
Sun Apr 01 07:46:30 2018 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
Sun Apr 01 07:46:55 2018 commencing Lanczos iteration (32 threads)
Sun Apr 01 07:46:55 2018 memory use: 1680.5 MB
Sun Apr 01 07:46:57 2018 restarting at iteration 450 (dim = 28465)
Sun Apr 01 07:47:02 2018 linear algebra at 0.7%, ETA 3h48m
Sun Apr 01 07:47:02 2018 checkpointing every 1140000 dimensions
Sun Apr 01 11:53:43 2018 lanczos halted after 66226 iterations (dim = 4187748)
Sun Apr 01 11:53:55 2018 recovered 34 nontrivial dependencies
Sun Apr 01 11:53:57 2018 BLanczosTime: 14872
Sun Apr 01 11:53:57 2018 elapsed time 04:07:53
Sun Apr 01 22:37:56 2018
Sun Apr 01 22:37:56 2018
Sun Apr 01 22:37:56 2018 Msieve v. 1.54 (SVN 1018)
Sun Apr 01 22:37:56 2018 random seeds: 283aaf20 07034ac5
Sun Apr 01 22:37:56 2018 factoring 444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444449 (231 digits)
Sun Apr 01 22:37:58 2018 searching for 15-digit factors
Sun Apr 01 22:37:58 2018 commencing number field sieve (231-digit input)
Sun Apr 01 22:37:58 2018 R0: -200000000000000000000000000000000000000
Sun Apr 01 22:37:58 2018 R1: 1
Sun Apr 01 22:37:58 2018 A0: 82
Sun Apr 01 22:37:58 2018 A1: 0
Sun Apr 01 22:37:58 2018 A2: 0
Sun Apr 01 22:37:58 2018 A3: 0
Sun Apr 01 22:37:58 2018 A4: 0
Sun Apr 01 22:37:58 2018 A5: 0
Sun Apr 01 22:37:58 2018 A6: 125
Sun Apr 01 22:37:58 2018 skew 0.93, size 1.572e-011, alpha -0.952, combined = 8.981e-013 rroots = 0
Sun Apr 01 22:37:58 2018
Sun Apr 01 22:37:58 2018 commencing square root phase
Sun Apr 01 22:37:58 2018 reading relations for dependency 1
Sun Apr 01 22:38:01 2018 read 2090881 cycles
Sun Apr 01 22:38:07 2018 cycles contain 7538716 unique relations
Sun Apr 01 22:39:44 2018 read 7538716 relations
Sun Apr 01 22:40:36 2018 multiplying 7538716 relations
Sun Apr 01 22:47:38 2018 multiply complete, coefficients have about 239.92 million bits
Sun Apr 01 22:47:40 2018 initial square root is modulo 407512051
Sun Apr 01 22:55:47 2018 sqrtTime: 1069
Sun Apr 01 22:55:47 2018 p61 factor: 7344346423019282523689618364505761514549315503348692251043603
Sun Apr 01 22:55:47 2018 p170 factor: 60515179819327207008028786770099484875929395886187616368021232354601597490072849946017224439107114698223761981362647771637546282113236253747905265293074293586832973781883
Sun Apr 01 22:55:47 2018 elapsed time 00:17:51