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- Wed Aug 5 22:09:44 2026
- Wed Aug 5 22:09:44 2026
- Wed Aug 5 22:09:44 2026 Msieve v. 1.54 (SVN unknown)
- Wed Aug 5 22:09:44 2026 random seeds: 5cf37a58 00673306
- Wed Aug 5 22:09:44 2026 Using 14 OpenMP threads
- Wed Aug 5 22:09:44 2026 factoring 28035502796399069758506992296520448213470399925544330647148859754602672366379006772028091598946115273084348315370457130477179971058921836466240811546558182106371622482965451971 (176 digits)
- Wed Aug 5 22:09:45 2026 no P-1/P+1/ECM available, skipping
- Wed Aug 5 22:09:45 2026 commencing number field sieve (176-digit input)
- Wed Aug 5 22:09:45 2026 R0: -11100841037382599927149852149354370
- Wed Aug 5 22:09:45 2026 R1: 19485271131605216313647
- Wed Aug 5 22:09:45 2026 A0: 28561683854679472068186675916259260415878536
- Wed Aug 5 22:09:45 2026 A1: 859223241568664300726182673378006807
- Wed Aug 5 22:09:45 2026 A2: -36172516945234663753479146278
- Wed Aug 5 22:09:45 2026 A3: -1076597409591274800883
- Wed Aug 5 22:09:45 2026 A4: -6781272539694
- Wed Aug 5 22:09:45 2026 A5: 332640
- Wed Aug 5 22:09:45 2026 skew 40056557.29, size 4.974e-17, alpha -8.604, combined = 1.917e-13 rroots = 3
- Wed Aug 5 22:09:45 2026
- Wed Aug 5 22:09:45 2026 commencing relation filtering
- Wed Aug 5 22:09:45 2026 setting 5 target densities:Wed Aug 5 22:09:45 2026 70Wed Aug 5 22:09:45 2026 90Wed Aug 5 22:09:45 2026 110Wed Aug 5 22:09:45 2026 130Wed Aug 5 22:09:45 2026 140Wed Aug 5 22:09:45 2026
- Wed Aug 5 22:09:45 2026 estimated available RAM is 78540.1 MB
- Wed Aug 5 22:09:45 2026 commencing duplicate removal, pass 1
- Wed Aug 5 22:10:06 2026 error -1 reading relation 17272530
- Wed Aug 5 22:10:14 2026 error -1 reading relation 22923376
- Wed Aug 5 22:10:36 2026 error -1 reading relation 44124360
- Wed Aug 5 22:10:38 2026 error -1 reading relation 46482242
- Wed Aug 5 22:10:41 2026 error -1 reading relation 51279088
- Wed Aug 5 22:10:42 2026 error -1 reading relation 52686112
- Wed Aug 5 22:10:42 2026 error -1 reading relation 52715732
- Wed Aug 5 22:10:44 2026 error -1 reading relation 54836909
- Wed Aug 5 22:11:19 2026 error -1 reading relation 76874109
- Wed Aug 5 22:11:22 2026 error -1 reading relation 80292734
- Wed Aug 5 22:11:33 2026 error -1 reading relation 85477527
- Wed Aug 5 22:11:49 2026 error -1 reading relation 94661014
- Wed Aug 5 22:12:17 2026 error -1 reading relation 112897552
- Wed Aug 5 22:13:17 2026 error -1 reading relation 152317000
- Wed Aug 5 22:13:47 2026 error -1 reading relation 170542485
- Wed Aug 5 22:13:50 2026 error -1 reading relation 173597789
- Wed Aug 5 22:14:03 2026 error -1 reading relation 181719572
- Wed Aug 5 22:14:16 2026 error -1 reading relation 189672530
- Wed Aug 5 22:14:27 2026 error -1 reading relation 197677495
- Wed Aug 5 22:14:33 2026 error -1 reading relation 200964889
- Wed Aug 5 22:14:37 2026 error -1 reading relation 203430707
- Wed Aug 5 22:14:37 2026 error -1 reading relation 203445019
- Wed Aug 5 22:14:49 2026 error -1 reading relation 211013001
- Wed Aug 5 22:15:06 2026 error -1 reading relation 224837390
- Wed Aug 5 22:15:22 2026 error -1 reading relation 240338515
- Wed Aug 5 22:15:30 2026 error -1 reading relation 247623276
- Wed Aug 5 22:15:45 2026 error -1 reading relation 260466455
- Wed Aug 5 22:15:45 2026 error -1 reading relation 260474726
- Wed Aug 5 22:15:54 2026 error -1 reading relation 271458831
- Wed Aug 5 22:16:01 2026 error -1 reading relation 277253825
- Wed Aug 5 22:16:12 2026 error -1 reading relation 288307091
- Wed Aug 5 22:16:14 2026 error -1 reading relation 290333348
- Wed Aug 5 22:16:14 2026 error -1 reading relation 290903072
- Wed Aug 5 22:16:16 2026 error -1 reading relation 293058233
- Wed Aug 5 22:16:20 2026 error -1 reading relation 298808562
- Wed Aug 5 22:16:29 2026 error -1 reading relation 308595904
- Wed Aug 5 22:16:37 2026 error -1 reading relation 317477846
- Wed Aug 5 22:16:43 2026 skipped 2 relations with composite factors
- Wed Aug 5 22:16:43 2026 skipped 335 malformed relations
- Wed Aug 5 22:16:43 2026 found 73045981 hash collisions in 324508410 relations
- Wed Aug 5 22:16:55 2026 added 122254 free relations
- Wed Aug 5 22:16:55 2026 commencing duplicate removal, pass 2
- Wed Aug 5 22:19:00 2026 found 80743009 duplicates and 243887655 unique relations
- Wed Aug 5 22:19:00 2026 memory use: 1705.5 MB
- Wed Aug 5 22:19:00 2026 reading ideals above 214892544
- Wed Aug 5 22:19:00 2026 commencing singleton removal, initial pass
- Wed Aug 5 22:23:57 2026 memory use: 6024.0 MB
- Wed Aug 5 22:23:57 2026 reading all ideals from disk
- Wed Aug 5 22:23:59 2026 memory use: 6076.9 MB
- Wed Aug 5 22:24:06 2026 commencing in-memory singleton removal
- Wed Aug 5 22:24:08 2026 begin with 243887655 relations and 217811940 unique ideals
- Wed Aug 5 22:24:16 2026 reduce to 136366035 relations and 97530062 ideals in 16 passes
- Wed Aug 5 22:24:16 2026 max relations containing the same ideal: 37
- Wed Aug 5 22:24:19 2026 reading ideals above 720000
- Wed Aug 5 22:24:19 2026 commencing singleton removal, initial pass
- Wed Aug 5 22:28:17 2026 memory use: 3012.0 MB
- Wed Aug 5 22:28:17 2026 reading all ideals from disk
- Wed Aug 5 22:28:18 2026 memory use: 6466.4 MB
- Wed Aug 5 22:28:25 2026 keeping 120539184 ideals with weight <= 200, target excess is 682206
- Wed Aug 5 22:28:34 2026 commencing in-memory singleton removal
- Wed Aug 5 22:28:35 2026 begin with 136366035 relations and 120539184 unique ideals
- Wed Aug 5 22:28:46 2026 reduce to 136182171 relations and 120355276 ideals in 12 passes
- Wed Aug 5 22:28:46 2026 max relations containing the same ideal: 200
- Wed Aug 5 22:29:16 2026 removing 13437316 relations and 11437316 ideals in 2000000 cliques
- Wed Aug 5 22:29:19 2026 commencing in-memory singleton removal
- Wed Aug 5 22:29:21 2026 begin with 122744855 relations and 120355276 unique ideals
- Wed Aug 5 22:29:28 2026 reduce to 121656535 relations and 107808646 ideals in 9 passes
- Wed Aug 5 22:29:28 2026 max relations containing the same ideal: 195
- Wed Aug 5 22:29:57 2026 removing 10290027 relations and 8290027 ideals in 2000000 cliques
- Wed Aug 5 22:30:00 2026 commencing in-memory singleton removal
- Wed Aug 5 22:30:01 2026 begin with 111366508 relations and 107808646 unique ideals
- Wed Aug 5 22:30:07 2026 reduce to 110626300 relations and 98765695 ideals in 9 passes
- Wed Aug 5 22:30:07 2026 max relations containing the same ideal: 184
- Wed Aug 5 22:30:33 2026 removing 9353252 relations and 7353252 ideals in 2000000 cliques
- Wed Aug 5 22:30:36 2026 commencing in-memory singleton removal
- Wed Aug 5 22:30:37 2026 begin with 101273048 relations and 98765695 unique ideals
- Wed Aug 5 22:30:42 2026 reduce to 100596631 relations and 90724196 ideals in 8 passes
- Wed Aug 5 22:30:42 2026 max relations containing the same ideal: 175
- Wed Aug 5 22:31:06 2026 removing 8902648 relations and 6902648 ideals in 2000000 cliques
- Wed Aug 5 22:31:08 2026 commencing in-memory singleton removal
- Wed Aug 5 22:31:09 2026 begin with 91693983 relations and 90724196 unique ideals
- Wed Aug 5 22:31:14 2026 reduce to 91026573 relations and 83141820 ideals in 9 passes
- Wed Aug 5 22:31:14 2026 max relations containing the same ideal: 163
- Wed Aug 5 22:31:36 2026 removing 8654534 relations and 6654534 ideals in 2000000 cliques
- Wed Aug 5 22:31:38 2026 commencing in-memory singleton removal
- Wed Aug 5 22:31:39 2026 begin with 82372039 relations and 83141820 unique ideals
- Wed Aug 5 22:31:43 2026 reduce to 81679397 relations and 75780926 ideals in 9 passes
- Wed Aug 5 22:31:43 2026 max relations containing the same ideal: 151
- Wed Aug 5 22:32:03 2026 removing 8519039 relations and 6519039 ideals in 2000000 cliques
- Wed Aug 5 22:32:05 2026 commencing in-memory singleton removal
- Wed Aug 5 22:32:05 2026 begin with 73160358 relations and 75780926 unique ideals
- Wed Aug 5 22:32:09 2026 reduce to 72414050 relations and 68499257 ideals in 8 passes
- Wed Aug 5 22:32:09 2026 max relations containing the same ideal: 140
- Wed Aug 5 22:32:27 2026 removing 8466317 relations and 6466317 ideals in 2000000 cliques
- Wed Aug 5 22:32:28 2026 commencing in-memory singleton removal
- Wed Aug 5 22:32:29 2026 begin with 63947733 relations and 68499257 unique ideals
- Wed Aug 5 22:32:32 2026 reduce to 63123163 relations and 61188343 ideals in 9 passes
- Wed Aug 5 22:32:32 2026 max relations containing the same ideal: 133
- Wed Aug 5 22:32:48 2026 removing 5475662 relations and 4332201 ideals in 1143461 cliques
- Wed Aug 5 22:32:49 2026 commencing in-memory singleton removal
- Wed Aug 5 22:32:50 2026 begin with 57647501 relations and 61188343 unique ideals
- Wed Aug 5 22:32:53 2026 reduce to 57279503 relations and 56482234 ideals in 8 passes
- Wed Aug 5 22:32:53 2026 max relations containing the same ideal: 125
- Wed Aug 5 22:33:10 2026 trying target density 70
- Wed Aug 5 22:33:15 2026 relations with 0 large ideals: 2524
- Wed Aug 5 22:33:15 2026 relations with 1 large ideals: 6084
- Wed Aug 5 22:33:15 2026 relations with 2 large ideals: 107164
- Wed Aug 5 22:33:15 2026 relations with 3 large ideals: 850041
- Wed Aug 5 22:33:15 2026 relations with 4 large ideals: 3658778
- Wed Aug 5 22:33:15 2026 relations with 5 large ideals: 9392890
- Wed Aug 5 22:33:15 2026 relations with 6 large ideals: 15054221
- Wed Aug 5 22:33:15 2026 relations with 7+ large ideals: 28207801
- Wed Aug 5 22:33:15 2026 commencing 2-way merge
- Wed Aug 5 22:33:39 2026 reduce to 35631068 relation sets and 34833799 unique ideals
- Wed Aug 5 22:33:39 2026 commencing full merge
- Wed Aug 5 22:38:44 2026 memory use: 4038.3 MB
- Wed Aug 5 22:38:48 2026 found 19295350 cycles, need 19181999
- Wed Aug 5 22:38:52 2026 weight of 19181999 cycles is about 1342789806 (70.00/cycle)
- Wed Aug 5 22:38:52 2026 distribution of cycle lengths:
- Wed Aug 5 22:38:52 2026 1 relations: 2700988
- Wed Aug 5 22:38:52 2026 2 relations: 2468717
- Wed Aug 5 22:38:52 2026 3 relations: 2399640
- Wed Aug 5 22:38:52 2026 4 relations: 2176124
- Wed Aug 5 22:38:52 2026 5 relations: 1924660
- Wed Aug 5 22:38:52 2026 6 relations: 1705788
- Wed Aug 5 22:38:52 2026 7 relations: 1457259
- Wed Aug 5 22:38:52 2026 8 relations: 1191798
- Wed Aug 5 22:38:52 2026 9 relations: 936949
- Wed Aug 5 22:38:52 2026 10+ relations: 2220076
- Wed Aug 5 22:38:52 2026 heaviest cycle: 19 relations
- Wed Aug 5 22:38:54 2026 commencing cycle optimization
- Wed Aug 5 22:39:15 2026 start with 97577554 relations
- Wed Aug 5 22:40:32 2026 pruned 2080977 relations
- Wed Aug 5 22:40:34 2026 memory use: 3343.7 MB
- Wed Aug 5 22:40:34 2026 distribution of cycle lengths:
- Wed Aug 5 22:40:34 2026 1 relations: 2700988
- Wed Aug 5 22:40:34 2026 2 relations: 2520573
- Wed Aug 5 22:40:34 2026 3 relations: 2476922
- Wed Aug 5 22:40:34 2026 4 relations: 2219336
- Wed Aug 5 22:40:34 2026 5 relations: 1966338
- Wed Aug 5 22:40:34 2026 6 relations: 1724179
- Wed Aug 5 22:40:34 2026 7 relations: 1464946
- Wed Aug 5 22:40:34 2026 8 relations: 1181841
- Wed Aug 5 22:40:34 2026 9 relations: 915625
- Wed Aug 5 22:40:34 2026 10+ relations: 2011251
- Wed Aug 5 22:40:34 2026 heaviest cycle: 19 relations
- Wed Aug 5 22:40:56 2026 trying target density 90
- Wed Aug 5 22:40:59 2026 relations with 0 large ideals: 2524
- Wed Aug 5 22:40:59 2026 relations with 1 large ideals: 6084
- Wed Aug 5 22:40:59 2026 relations with 2 large ideals: 107164
- Wed Aug 5 22:40:59 2026 relations with 3 large ideals: 850041
- Wed Aug 5 22:40:59 2026 relations with 4 large ideals: 3658778
- Wed Aug 5 22:40:59 2026 relations with 5 large ideals: 9392890
- Wed Aug 5 22:40:59 2026 relations with 6 large ideals: 15054221
- Wed Aug 5 22:40:59 2026 relations with 7+ large ideals: 28207801
- Wed Aug 5 22:40:59 2026 commencing 2-way merge
- Wed Aug 5 22:41:25 2026 reduce to 35631068 relation sets and 34833799 unique ideals
- Wed Aug 5 22:41:25 2026 commencing full merge
- Wed Aug 5 22:48:34 2026 memory use: 4175.0 MB
- Wed Aug 5 22:48:37 2026 found 17557942 cycles, need 17457999
- Wed Aug 5 22:48:41 2026 weight of 17457999 cycles is about 1571576487 (90.02/cycle)
- Wed Aug 5 22:48:41 2026 distribution of cycle lengths:
- Wed Aug 5 22:48:41 2026 1 relations: 1697176
- Wed Aug 5 22:48:41 2026 2 relations: 1768638
- Wed Aug 5 22:48:41 2026 3 relations: 1761197
- Wed Aug 5 22:48:41 2026 4 relations: 1662593
- Wed Aug 5 22:48:41 2026 5 relations: 1544285
- Wed Aug 5 22:48:41 2026 6 relations: 1439835
- Wed Aug 5 22:48:41 2026 7 relations: 1303252
- Wed Aug 5 22:48:41 2026 8 relations: 1167211
- Wed Aug 5 22:48:41 2026 9 relations: 1025444
- Wed Aug 5 22:48:41 2026 10+ relations: 4088368
- Wed Aug 5 22:48:41 2026 heaviest cycle: 25 relations
- Wed Aug 5 22:48:44 2026 commencing cycle optimization
- Wed Aug 5 22:49:07 2026 start with 114088453 relations
- Wed Aug 5 22:51:14 2026 pruned 3358906 relations
- Wed Aug 5 22:51:15 2026 memory use: 3529.0 MB
- Wed Aug 5 22:51:15 2026 distribution of cycle lengths:
- Wed Aug 5 22:51:15 2026 1 relations: 1697176
- Wed Aug 5 22:51:15 2026 2 relations: 1810175
- Wed Aug 5 22:51:15 2026 3 relations: 1827256
- Wed Aug 5 22:51:15 2026 4 relations: 1709719
- Wed Aug 5 22:51:15 2026 5 relations: 1594867
- Wed Aug 5 22:51:15 2026 6 relations: 1473646
- Wed Aug 5 22:51:15 2026 7 relations: 1334063
- Wed Aug 5 22:51:15 2026 8 relations: 1183579
- Wed Aug 5 22:51:15 2026 9 relations: 1033031
- Wed Aug 5 22:51:15 2026 10+ relations: 3794487
- Wed Aug 5 22:51:15 2026 heaviest cycle: 25 relations
- Wed Aug 5 22:51:36 2026 trying target density 110
- Wed Aug 5 22:51:41 2026 relations with 0 large ideals: 2524
- Wed Aug 5 22:51:41 2026 relations with 1 large ideals: 6084
- Wed Aug 5 22:51:41 2026 relations with 2 large ideals: 107164
- Wed Aug 5 22:51:41 2026 relations with 3 large ideals: 850041
- Wed Aug 5 22:51:41 2026 relations with 4 large ideals: 3658778
- Wed Aug 5 22:51:41 2026 relations with 5 large ideals: 9392890
- Wed Aug 5 22:51:41 2026 relations with 6 large ideals: 15054221
- Wed Aug 5 22:51:41 2026 relations with 7+ large ideals: 28207801
- Wed Aug 5 22:51:41 2026 commencing 2-way merge
- Wed Aug 5 22:52:04 2026 reduce to 35631068 relation sets and 34833799 unique ideals
- Wed Aug 5 22:52:04 2026 commencing full merge
- Wed Aug 5 23:00:52 2026 memory use: 4278.9 MB
- Wed Aug 5 23:00:55 2026 found 16337234 cycles, need 16297999
- Wed Aug 5 23:00:56 2026 weight of 16297999 cycles is about 1793265843 (110.03/cycle)
- Wed Aug 5 23:00:56 2026 distribution of cycle lengths:
- Wed Aug 5 23:00:56 2026 1 relations: 1150164
- Wed Aug 5 23:00:56 2026 2 relations: 1329553
- Wed Aug 5 23:00:56 2026 3 relations: 1383648
- Wed Aug 5 23:00:56 2026 4 relations: 1314796
- Wed Aug 5 23:00:56 2026 5 relations: 1263732
- Wed Aug 5 23:00:56 2026 6 relations: 1199976
- Wed Aug 5 23:00:56 2026 7 relations: 1127855
- Wed Aug 5 23:00:56 2026 8 relations: 1053929
- Wed Aug 5 23:00:56 2026 9 relations: 962925
- Wed Aug 5 23:00:56 2026 10+ relations: 5511421
- Wed Aug 5 23:00:56 2026 heaviest cycle: 28 relations
- Wed Aug 5 23:00:58 2026 commencing cycle optimization
- Wed Aug 5 23:01:25 2026 start with 129767477 relations
- Wed Aug 5 23:04:19 2026 pruned 4713857 relations
- Wed Aug 5 23:04:20 2026 memory use: 3694.2 MB
- Wed Aug 5 23:04:20 2026 distribution of cycle lengths:
- Wed Aug 5 23:04:20 2026 1 relations: 1150164
- Wed Aug 5 23:04:20 2026 2 relations: 1362816
- Wed Aug 5 23:04:20 2026 3 relations: 1438756
- Wed Aug 5 23:04:20 2026 4 relations: 1359356
- Wed Aug 5 23:04:20 2026 5 relations: 1313306
- Wed Aug 5 23:04:20 2026 6 relations: 1239081
- Wed Aug 5 23:04:20 2026 7 relations: 1166182
- Wed Aug 5 23:04:20 2026 8 relations: 1082548
- Wed Aug 5 23:04:20 2026 9 relations: 987105
- Wed Aug 5 23:04:20 2026 10+ relations: 5198685
- Wed Aug 5 23:04:20 2026 heaviest cycle: 28 relations
- Wed Aug 5 23:04:39 2026 trying target density 130
- Wed Aug 5 23:04:44 2026 relations with 0 large ideals: 2524
- Wed Aug 5 23:04:44 2026 relations with 1 large ideals: 6084
- Wed Aug 5 23:04:44 2026 relations with 2 large ideals: 107164
- Wed Aug 5 23:04:44 2026 relations with 3 large ideals: 850041
- Wed Aug 5 23:04:44 2026 relations with 4 large ideals: 3658778
- Wed Aug 5 23:04:44 2026 relations with 5 large ideals: 9392890
- Wed Aug 5 23:04:44 2026 relations with 6 large ideals: 15054221
- Wed Aug 5 23:04:44 2026 relations with 7+ large ideals: 28207801
- Wed Aug 5 23:04:44 2026 commencing 2-way merge
- Wed Aug 5 23:05:05 2026 reduce to 35631068 relation sets and 34833799 unique ideals
- Wed Aug 5 23:05:05 2026 commencing full merge
- Wed Aug 5 23:22:19 2026 memory use: 1608.8 MB
- Wed Aug 5 23:22:19 2026 found 62031 cycles, need 7482406
- Wed Aug 5 23:22:19 2026 too few cycles, matrix probably cannot build
- Wed Aug 5 23:22:20 2026 RelProcTime: 4355
- Wed Aug 5 23:22:20 2026
- Wed Aug 5 23:22:20 2026 commencing linear algebra
- Wed Aug 5 23:22:20 2026 using VBITS=256
- Wed Aug 5 23:22:20 2026 building matrices for all densities
- Wed Aug 5 23:22:20 2026 found 3 density files
- Wed Aug 5 23:22:20 2026 building matrix for density 70
- Wed Aug 5 23:22:28 2026 read 19181999 cycles
- Wed Aug 5 23:22:47 2026 cycles contain 56624249 unique relations
- Wed Aug 5 23:26:50 2026 read 56624249 relations
- Wed Aug 5 23:27:00 2026 using 20 quadratic characters above 4294917295
- Wed Aug 5 23:27:12 2026 building initial matrix
- Wed Aug 5 23:33:13 2026 memory use: 7808.9 MB
- Wed Aug 5 23:33:21 2026 read 19181999 cycles
- Wed Aug 5 23:33:23 2026 matrix is 19181820 x 19181999 (5848.3 MB) with weight 1845319843 (96.20/col)
- Wed Aug 5 23:33:23 2026 sparse part has weight 1302907699 (67.92/col)
- Wed Aug 5 23:35:05 2026 filtering completed in 2 passes
- Wed Aug 5 23:35:08 2026 matrix is 19173538 x 19173717 (5847.7 MB) with weight 1845034896 (96.23/col)
- Wed Aug 5 23:35:08 2026 sparse part has weight 1302852536 (67.95/col)
- Wed Aug 5 23:35:43 2026 building matrix for density 90
- Wed Aug 5 23:35:47 2026 read 17457999 cycles
- Wed Aug 5 23:36:17 2026 cycles contain 56652036 unique relations
- Wed Aug 5 23:38:35 2026 read 56652036 relations
- Wed Aug 5 23:38:47 2026 using 20 quadratic characters above 4294917295
- Wed Aug 5 23:39:08 2026 building initial matrix
- Wed Aug 5 23:48:32 2026 memory use: 7817.6 MB
- Wed Aug 5 23:48:37 2026 read 17457999 cycles
- Wed Aug 5 23:48:39 2026 matrix is 17457822 x 17457999 (6527.3 MB) with weight 2036916189 (116.68/col)
- Wed Aug 5 23:48:39 2026 sparse part has weight 1501605803 (86.01/col)
- Wed Aug 5 23:51:14 2026 filtering completed in 2 passes
- Wed Aug 5 23:51:17 2026 matrix is 17454351 x 17454528 (6527.1 MB) with weight 2036773710 (116.69/col)
- Wed Aug 5 23:51:17 2026 sparse part has weight 1501573302 (86.03/col)
- Wed Aug 5 23:52:03 2026 building matrix for density 110
- Wed Aug 5 23:52:07 2026 read 16297999 cycles
- Wed Aug 5 23:52:35 2026 cycles contain 56663398 unique relations
- Wed Aug 5 23:53:41 2026 read 56663398 relations
- Wed Aug 5 23:53:56 2026 using 20 quadratic characters above 4294917295
- Wed Aug 5 23:54:18 2026 building initial matrix
- Thu Aug 6 00:04:14 2026 memory use: 7838.2 MB
- Thu Aug 6 00:04:24 2026 read 16297999 cycles
- Thu Aug 6 00:04:27 2026 matrix is 16297822 x 16297999 (7191.2 MB) with weight 2220974158 (136.27/col)
- Thu Aug 6 00:04:27 2026 sparse part has weight 1689548492 (103.67/col)
- Thu Aug 6 00:07:38 2026 filtering completed in 2 passes
- Thu Aug 6 00:07:44 2026 matrix is 16297027 x 16297204 (7191.1 MB) with weight 2220936748 (136.28/col)
- Thu Aug 6 00:07:44 2026 sparse part has weight 1689538823 (103.67/col)
- Thu Aug 6 00:08:37 2026 BLanczosTime: 2777
- Thu Aug 6 00:08:37 2026 elapsed time 01:58:53
- Thu Aug 6 12:14:53 2026
- Thu Aug 6 12:14:53 2026
- Thu Aug 6 12:14:53 2026 Msieve v. 1.54 (SVN unknown)
- Thu Aug 6 12:14:53 2026 random seeds: 875c8114 600b9438
- Thu Aug 6 12:14:53 2026 Using 8 OpenMP threads
- Thu Aug 6 12:14:53 2026 factoring 28035502796399069758506992296520448213470399925544330647148859754602672366379006772028091598946115273084348315370457130477179971058921836466240811546558182106371622482965451971 (176 digits)
- Thu Aug 6 12:14:54 2026 no P-1/P+1/ECM available, skipping
- Thu Aug 6 12:14:54 2026 commencing number field sieve (176-digit input)
- Thu Aug 6 12:14:54 2026 elapsed time 00:00:01
- Thu Aug 6 12:15:53 2026
- Thu Aug 6 12:15:53 2026
- Thu Aug 6 12:15:53 2026 Msieve v. 1.54 (SVN unknown)
- Thu Aug 6 12:15:53 2026 random seeds: 93aff42f 48cc8841
- Thu Aug 6 12:15:53 2026 Using 8 OpenMP threads
- Thu Aug 6 12:15:53 2026 factoring 28035502796399069758506992296520448213470399925544330647148859754602672366379006772028091598946115273084348315370457130477179971058921836466240811546558182106371622482965451971 (176 digits)
- Thu Aug 6 12:15:54 2026 no P-1/P+1/ECM available, skipping
- Thu Aug 6 12:15:54 2026 commencing number field sieve (176-digit input)
- Thu Aug 6 12:15:54 2026 R0: -11100841037382599927149852149354370
- Thu Aug 6 12:15:54 2026 R1: 19485271131605216313647
- Thu Aug 6 12:15:54 2026 A0: 28561683854679472068186675916259260415878536
- Thu Aug 6 12:15:54 2026 A1: 859223241568664300726182673378006807
- Thu Aug 6 12:15:54 2026 A2: -36172516945234663753479146278
- Thu Aug 6 12:15:54 2026 A3: -1076597409591274800883
- Thu Aug 6 12:15:54 2026 A4: -6781272539694
- Thu Aug 6 12:15:54 2026 A5: 332640
- Thu Aug 6 12:15:54 2026 skew 40056557.29, size 4.974e-17, alpha -8.604, combined = 1.917e-13 rroots = 3
- Thu Aug 6 12:15:54 2026
- Thu Aug 6 12:15:54 2026 commencing linear algebra
- Thu Aug 6 12:15:54 2026 using VBITS=256
- Thu Aug 6 12:15:54 2026 skipping matrix build
- Thu Aug 6 12:16:01 2026 matrix starts at (0, 0)
- Thu Aug 6 12:16:05 2026 matrix is 16297027 x 16297204 (7191.1 MB) with weight 2220936748 (136.28/col)
- Thu Aug 6 12:16:05 2026 sparse part has weight 1689538823 (103.67/col)
- Thu Aug 6 12:16:05 2026 saving the first 240 matrix rows for later
- Thu Aug 6 12:16:11 2026 matrix includes 256 packed rows
- Thu Aug 6 12:16:16 2026 matrix is 16296787 x 16297204 (6543.4 MB) with weight 1547346383 (94.95/col)
- Thu Aug 6 12:16:16 2026 sparse part has weight 1454553906 (89.25/col)
- Thu Aug 6 12:16:17 2026 using GPU 0 (NVIDIA GeForce RTX 4090)
- Thu Aug 6 12:16:17 2026 selected card has CUDA arch 8.9
- Thu Aug 6 12:16:18 2026 computed block_nnz 128000000 (L2 cache 75497472 bytes, average column weight 89.3)
- Thu Aug 6 12:16:18 2026 nonzeros per matrix block: 256000000
- Thu Aug 6 12:20:07 2026 commencing Lanczos iteration
- Thu Aug 6 12:20:09 2026 memory use: 15822.2 MB
- Thu Aug 6 12:20:39 2026 linear algebra at 0.2%, ETA 4h 7m
- Thu Aug 6 12:21:21 2026 checking every 60000 dimensions, checkpointing every 3960000 dimensions
- Thu Aug 6 16:30:26 2026 lanczos halted after 63851 iterations (dim = 16296785)
- Thu Aug 6 16:32:11 2026 recovered 27 nontrivial dependencies
- Thu Aug 6 16:32:12 2026 BLanczosTime: 15378
- Thu Aug 6 16:32:12 2026 elapsed time 04:16:19
- Thu Aug 6 13:43:21 2026
- Thu Aug 6 13:43:21 2026
- Thu Aug 6 13:43:21 2026 Msieve v. 1.54 (SVN unknown)
- Thu Aug 6 13:43:21 2026 random seeds: ddf0e6f7 4fca9c54
- Thu Aug 6 13:43:21 2026 Using 14 OpenMP threads
- Thu Aug 6 13:43:21 2026 factoring 28035502796399069758506992296520448213470399925544330647148859754602672366379006772028091598946115273084348315370457130477179971058921836466240811546558182106371622482965451971 (176 digits)
- Thu Aug 6 13:43:21 2026 no P-1/P+1/ECM available, skipping
- Thu Aug 6 13:43:21 2026 commencing number field sieve (176-digit input)
- Thu Aug 6 13:43:21 2026 R0: -11100841037382599927149852149354370
- Thu Aug 6 13:43:21 2026 R1: 19485271131605216313647
- Thu Aug 6 13:43:21 2026 A0: 28561683854679472068186675916259260415878536
- Thu Aug 6 13:43:21 2026 A1: 859223241568664300726182673378006807
- Thu Aug 6 13:43:21 2026 A2: -36172516945234663753479146278
- Thu Aug 6 13:43:21 2026 A3: -1076597409591274800883
- Thu Aug 6 13:43:21 2026 A4: -6781272539694
- Thu Aug 6 13:43:21 2026 A5: 332640
- Thu Aug 6 13:43:21 2026 skew 40056557.29, size 4.974e-17, alpha -8.604, combined = 1.917e-13 rroots = 3
- Thu Aug 6 13:43:21 2026
- Thu Aug 6 13:43:21 2026 commencing square root phase
- Thu Aug 6 13:43:21 2026 reading relations for dependency 1
- Thu Aug 6 13:43:22 2026 read 8147445 cycles
- Thu Aug 6 13:43:32 2026 cycles contain 28329514 unique relations
- Thu Aug 6 13:49:11 2026 read 28329514 relations
- Thu Aug 6 13:50:32 2026 multiplying 28329514 relations
- Thu Aug 6 13:53:03 2026 multiply complete, coefficients have about 1595.95 million bits
- Thu Aug 6 13:53:05 2026 initial square root is modulo 14421523
- Thu Aug 6 13:58:05 2026 GCD is 1, no factor found
- Thu Aug 6 13:58:05 2026 reading relations for dependency 2
- Thu Aug 6 13:58:07 2026 read 8147119 cycles
- Thu Aug 6 13:58:15 2026 cycles contain 28330728 unique relations
- Thu Aug 6 13:59:11 2026 read 28330728 relations
- Thu Aug 6 14:00:31 2026 multiplying 28330728 relations
- Thu Aug 6 14:03:07 2026 multiply complete, coefficients have about 1596.01 million bits
- Thu Aug 6 14:03:10 2026 initial square root is modulo 14430029
- Thu Aug 6 14:08:05 2026 sqrtTime: 1484
- Thu Aug 6 14:08:05 2026 p75 factor: 229567198320824710614662308414596893413747227102791164960328288060161573013
- Thu Aug 6 14:08:05 2026 p102 factor: 122123295494589339467158867239279656464312600365375034851422006578497142481660310896344437761305227767
- Thu Aug 6 14:08:05 2026 elapsed time 00:24:44
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