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- Mon Mar 16 09:02:53 2026
- Mon Mar 16 09:02:53 2026
- Mon Mar 16 09:02:53 2026 Msieve v. 1.54 (SVN unknown)
- Mon Mar 16 09:02:53 2026 random seeds: b1ee2411 a6ea8f28
- Mon Mar 16 09:02:53 2026 factoring 1441529313995074716146517187005172409572648539891580332014708287555526411221664608487488328409350844374644269641253495670738861161106697189306972259390207759327124847743639445934135371125883905872641967932641 (208 digits)
- Mon Mar 16 09:02:53 2026 no P-1/P+1/ECM available, skipping
- Mon Mar 16 09:02:53 2026 commencing number field sieve (208-digit input)
- Mon Mar 16 09:02:53 2026 R0: 1437059332901640430323711792983733535610
- Mon Mar 16 09:02:53 2026 R1: -37908565429222462603
- Mon Mar 16 09:02:53 2026 A0: -1
- Mon Mar 16 09:02:53 2026 A1: 3
- Mon Mar 16 09:02:53 2026 A2: 6
- Mon Mar 16 09:02:53 2026 A3: -4
- Mon Mar 16 09:02:53 2026 A4: -5
- Mon Mar 16 09:02:53 2026 A5: 1
- Mon Mar 16 09:02:53 2026 A6: 1
- Mon Mar 16 09:02:53 2026 skew 1.37, size 1.462e-11, alpha 3.126, combined = 8.286e-13 rroots = 6
- Mon Mar 16 09:02:53 2026
- Mon Mar 16 09:02:53 2026 commencing relation filtering
- Mon Mar 16 09:02:53 2026 setting target matrix density to 100.0
- Mon Mar 16 09:02:53 2026 estimated available RAM is 95911.2 MB
- Mon Mar 16 09:02:53 2026 commencing duplicate removal, pass 1
- Mon Mar 16 09:03:06 2026 error -9 reading relation 2871444
- Mon Mar 16 09:03:07 2026 error -9 reading relation 2980975
- Mon Mar 16 09:04:09 2026 error -15 reading relation 17148908
- Mon Mar 16 09:04:21 2026 error -5 reading relation 20012508
- Mon Mar 16 09:04:46 2026 error -15 reading relation 25408878
- Mon Mar 16 09:05:22 2026 error -9 reading relation 33620021
- Mon Mar 16 09:05:25 2026 error -9 reading relation 34186637
- Mon Mar 16 09:06:18 2026 error -9 reading relation 46132422
- Mon Mar 16 09:06:44 2026 error -15 reading relation 52208381
- Mon Mar 16 09:06:52 2026 error -15 reading relation 53986569
- Mon Mar 16 09:06:53 2026 error -15 reading relation 54177574
- Mon Mar 16 09:07:03 2026 error -15 reading relation 56362577
- Mon Mar 16 09:07:03 2026 error -1 reading relation 56424076
- Mon Mar 16 09:07:07 2026 error -1 reading relation 57405160
- Mon Mar 16 09:07:10 2026 error -9 reading relation 58031451
- Mon Mar 16 09:07:33 2026 error -1 reading relation 63487825
- Mon Mar 16 09:07:35 2026 error -15 reading relation 63744739
- Mon Mar 16 09:07:35 2026 error -9 reading relation 63804234
- Mon Mar 16 09:07:40 2026 error -1 reading relation 65008864
- Mon Mar 16 09:08:15 2026 error -1 reading relation 73351847
- Mon Mar 16 09:08:20 2026 error -9 reading relation 74527772
- Mon Mar 16 09:08:22 2026 error -15 reading relation 74963111
- Mon Mar 16 09:08:24 2026 error -15 reading relation 75506144
- Mon Mar 16 09:08:24 2026 error -1 reading relation 75506145
- Mon Mar 16 09:08:31 2026 error -9 reading relation 77210175
- Mon Mar 16 09:08:32 2026 error -9 reading relation 77506992
- Mon Mar 16 09:08:37 2026 error -1 reading relation 79324569
- Mon Mar 16 09:08:38 2026 error -9 reading relation 79335325
- Mon Mar 16 09:08:40 2026 error -15 reading relation 80138746
- Mon Mar 16 09:08:40 2026 error -1 reading relation 80161200
- Mon Mar 16 09:08:46 2026 error -5 reading relation 82020332
- Mon Mar 16 09:09:39 2026 error -15 reading relation 95485126
- Mon Mar 16 09:09:42 2026 error -9 reading relation 96295844
- Mon Mar 16 09:09:43 2026 error -9 reading relation 96605762
- Mon Mar 16 09:09:47 2026 error -15 reading relation 97558955
- Mon Mar 16 09:09:47 2026 error -9 reading relation 97619898
- Mon Mar 16 09:09:59 2026 error -9 reading relation 100632839
- Mon Mar 16 09:10:06 2026 error -9 reading relation 102309879
- Mon Mar 16 09:10:22 2026 error -9 reading relation 106561447
- Mon Mar 16 09:10:25 2026 error -9 reading relation 107342530
- Mon Mar 16 09:10:29 2026 error -5 reading relation 108409468
- Mon Mar 16 09:10:35 2026 error -9 reading relation 109802435
- Mon Mar 16 09:10:38 2026 error -15 reading relation 110566898
- Mon Mar 16 09:10:47 2026 error -9 reading relation 112877586
- Mon Mar 16 09:10:52 2026 error -9 reading relation 114166435
- Mon Mar 16 09:10:53 2026 error -15 reading relation 114247625
- Mon Mar 16 09:11:05 2026 error -9 reading relation 117116086
- Mon Mar 16 09:11:37 2026 error -15 reading relation 124992413
- Mon Mar 16 09:11:47 2026 error -9 reading relation 127547622
- Mon Mar 16 09:12:04 2026 skipped 6 relations with b > 2^32
- Mon Mar 16 09:12:04 2026 skipped 18 relations with composite factors
- Mon Mar 16 09:12:04 2026 found 26116467 hash collisions in 130042233 relations
- Mon Mar 16 09:12:05 2026 commencing duplicate removal, pass 2
- Mon Mar 16 09:14:42 2026 found 25426723 duplicates and 104615510 unique relations
- Mon Mar 16 09:14:42 2026 memory use: 660.8 MB
- Mon Mar 16 09:14:42 2026 reading ideals above 720000
- Mon Mar 16 09:14:42 2026 commencing singleton removal, initial pass
- Mon Mar 16 09:26:28 2026 memory use: 3012.0 MB
- Mon Mar 16 09:26:29 2026 reading all ideals from disk
- Mon Mar 16 09:26:31 2026 memory use: 3944.1 MB
- Mon Mar 16 09:26:43 2026 keeping 111182805 ideals with weight <= 200, target excess is 544650
- Mon Mar 16 09:27:00 2026 commencing in-memory singleton removal
- Mon Mar 16 09:27:09 2026 begin with 104615510 relations and 111182805 unique ideals
- Mon Mar 16 09:30:37 2026 reduce to 44695780 relations and 42024195 ideals in 20 passes
- Mon Mar 16 09:30:37 2026 max relations containing the same ideal: 115
- Mon Mar 16 09:31:05 2026 removing 3991245 relations and 3591245 ideals in 400000 cliques
- Mon Mar 16 09:31:08 2026 commencing in-memory singleton removal
- Mon Mar 16 09:31:11 2026 begin with 40704535 relations and 42024195 unique ideals
- Mon Mar 16 09:32:55 2026 reduce to 40360729 relations and 38084443 ideals in 12 passes
- Mon Mar 16 09:32:55 2026 max relations containing the same ideal: 109
- Mon Mar 16 09:33:21 2026 removing 2957855 relations and 2557855 ideals in 400000 cliques
- Mon Mar 16 09:33:23 2026 commencing in-memory singleton removal
- Mon Mar 16 09:33:26 2026 begin with 37402874 relations and 38084443 unique ideals
- Mon Mar 16 09:34:45 2026 reduce to 37195964 relations and 35317322 ideals in 10 passes
- Mon Mar 16 09:34:45 2026 max relations containing the same ideal: 105
- Mon Mar 16 09:35:08 2026 removing 2636735 relations and 2236735 ideals in 400000 cliques
- Mon Mar 16 09:35:11 2026 commencing in-memory singleton removal
- Mon Mar 16 09:35:13 2026 begin with 34559229 relations and 35317322 unique ideals
- Mon Mar 16 09:36:25 2026 reduce to 34384817 relations and 32904314 ideals in 10 passes
- Mon Mar 16 09:36:25 2026 max relations containing the same ideal: 97
- Mon Mar 16 09:36:47 2026 removing 2465853 relations and 2065853 ideals in 400000 cliques
- Mon Mar 16 09:36:49 2026 commencing in-memory singleton removal
- Mon Mar 16 09:36:52 2026 begin with 31918964 relations and 32904314 unique ideals
- Mon Mar 16 09:37:52 2026 reduce to 31757064 relations and 30674642 ideals in 9 passes
- Mon Mar 16 09:37:52 2026 max relations containing the same ideal: 89
- Mon Mar 16 09:38:13 2026 removing 2354626 relations and 1954626 ideals in 400000 cliques
- Mon Mar 16 09:38:14 2026 commencing in-memory singleton removal
- Mon Mar 16 09:38:17 2026 begin with 29402438 relations and 30674642 unique ideals
- Mon Mar 16 09:38:58 2026 reduce to 29247526 relations and 28563237 ideals in 8 passes
- Mon Mar 16 09:38:58 2026 max relations containing the same ideal: 86
- Mon Mar 16 09:39:17 2026 removing 433154 relations and 380660 ideals in 52494 cliques
- Mon Mar 16 09:39:18 2026 commencing in-memory singleton removal
- Mon Mar 16 09:39:21 2026 begin with 28814372 relations and 28563237 unique ideals
- Mon Mar 16 09:39:58 2026 reduce to 28809351 relations and 28177548 ideals in 6 passes
- Mon Mar 16 09:39:58 2026 max relations containing the same ideal: 85
- Mon Mar 16 09:40:03 2026 relations with 0 large ideals: 41786
- Mon Mar 16 09:40:03 2026 relations with 1 large ideals: 8975
- Mon Mar 16 09:40:03 2026 relations with 2 large ideals: 114312
- Mon Mar 16 09:40:03 2026 relations with 3 large ideals: 762946
- Mon Mar 16 09:40:03 2026 relations with 4 large ideals: 2766093
- Mon Mar 16 09:40:03 2026 relations with 5 large ideals: 5937183
- Mon Mar 16 09:40:03 2026 relations with 6 large ideals: 7782334
- Mon Mar 16 09:40:03 2026 relations with 7+ large ideals: 11395722
- Mon Mar 16 09:40:03 2026 commencing 2-way merge
- Mon Mar 16 09:40:34 2026 reduce to 17341009 relation sets and 16709206 unique ideals
- Mon Mar 16 09:40:34 2026 commencing full merge
- Mon Mar 16 09:49:59 2026 memory use: 2246.6 MB
- Mon Mar 16 09:50:02 2026 found 8079385 cycles, need 8057406
- Mon Mar 16 09:50:03 2026 weight of 8057406 cycles is about 805960346 (100.03/cycle)
- Mon Mar 16 09:50:03 2026 distribution of cycle lengths:
- Mon Mar 16 09:50:03 2026 1 relations: 781944
- Mon Mar 16 09:50:03 2026 2 relations: 751194
- Mon Mar 16 09:50:03 2026 3 relations: 714587
- Mon Mar 16 09:50:03 2026 4 relations: 660434
- Mon Mar 16 09:50:03 2026 5 relations: 607495
- Mon Mar 16 09:50:03 2026 6 relations: 548779
- Mon Mar 16 09:50:03 2026 7 relations: 498420
- Mon Mar 16 09:50:03 2026 8 relations: 449057
- Mon Mar 16 09:50:03 2026 9 relations: 400234
- Mon Mar 16 09:50:03 2026 10+ relations: 2645262
- Mon Mar 16 09:50:03 2026 heaviest cycle: 28 relations
- Mon Mar 16 09:50:08 2026 commencing cycle optimization
- Mon Mar 16 09:50:29 2026 start with 63474083 relations
- Mon Mar 16 09:53:41 2026 pruned 2025705 relations
- Mon Mar 16 09:53:41 2026 memory use: 1826.4 MB
- Mon Mar 16 09:53:41 2026 distribution of cycle lengths:
- Mon Mar 16 09:53:41 2026 1 relations: 781944
- Mon Mar 16 09:53:41 2026 2 relations: 764866
- Mon Mar 16 09:53:41 2026 3 relations: 737583
- Mon Mar 16 09:53:41 2026 4 relations: 679191
- Mon Mar 16 09:53:41 2026 5 relations: 627061
- Mon Mar 16 09:53:41 2026 6 relations: 563013
- Mon Mar 16 09:53:41 2026 7 relations: 511683
- Mon Mar 16 09:53:41 2026 8 relations: 457302
- Mon Mar 16 09:53:41 2026 9 relations: 407822
- Mon Mar 16 09:53:41 2026 10+ relations: 2526941
- Mon Mar 16 09:53:41 2026 heaviest cycle: 28 relations
- Mon Mar 16 09:54:01 2026 RelProcTime: 3068
- Mon Mar 16 09:54:01 2026
- Mon Mar 16 09:54:01 2026 commencing linear algebra
- Mon Mar 16 09:54:03 2026 read 8057406 cycles
- Mon Mar 16 09:54:20 2026 cycles contain 28329160 unique relations
- Mon Mar 16 09:56:11 2026 read 28329160 relations
- Mon Mar 16 09:56:40 2026 using 20 quadratic characters above 4294917295
- Mon Mar 16 09:57:41 2026 building initial matrix
- Mon Mar 16 09:59:36 2026 memory use: 3352.9 MB
- Mon Mar 16 09:59:39 2026 read 8057406 cycles
- Mon Mar 16 09:59:40 2026 matrix is 8057229 x 8057406 (3231.4 MB) with weight 916126358 (113.70/col)
- Mon Mar 16 09:59:40 2026 sparse part has weight 766510051 (95.13/col)
- Mon Mar 16 10:00:10 2026 filtering completed in 2 passes
- Mon Mar 16 10:00:11 2026 matrix is 8056146 x 8056323 (3231.3 MB) with weight 916095715 (113.71/col)
- Mon Mar 16 10:00:11 2026 sparse part has weight 766500467 (95.14/col)
- Mon Mar 16 10:00:30 2026 matrix starts at (0, 0)
- Mon Mar 16 10:00:30 2026 matrix is 8056146 x 8056323 (3231.3 MB) with weight 916095715 (113.71/col)
- Mon Mar 16 10:00:30 2026 sparse part has weight 766500467 (95.14/col)
- Mon Mar 16 10:00:30 2026 saving the first 48 matrix rows for later
- Mon Mar 16 10:00:31 2026 matrix includes 64 packed rows
- Mon Mar 16 10:00:31 2026 matrix is 8056098 x 8056323 (3104.0 MB) with weight 780727084 (96.91/col)
- Mon Mar 16 10:00:31 2026 sparse part has weight 733137909 (91.00/col)
- Mon Mar 16 10:00:31 2026 using block size 8192 and superblock size 18874368 for processor cache size 196608 kB
- Mon Mar 16 10:00:47 2026 commencing Lanczos iteration (32 threads)
- Mon Mar 16 10:00:47 2026 memory use: 3001.4 MB
- Mon Mar 16 10:00:53 2026 linear algebra at 0.0%, ETA 8h50m
- Mon Mar 16 10:00:54 2026 checkpointing every 1040000 dimensions
- Mon Mar 16 17:54:55 2026 lanczos halted after 127403 iterations (dim = 8056095)
- Mon Mar 16 17:55:02 2026 recovered 32 nontrivial dependencies
- Mon Mar 16 17:55:03 2026 BLanczosTime: 28862
- Mon Mar 16 17:55:03 2026
- Mon Mar 16 17:55:03 2026 commencing square root phase
- Mon Mar 16 17:55:03 2026 handling dependencies 1 to 64
- Mon Mar 16 17:55:03 2026 reading relations for dependency 1
- Mon Mar 16 17:55:05 2026 read 4029897 cycles
- Mon Mar 16 17:55:13 2026 cycles contain 14165588 unique relations
- Mon Mar 16 17:57:07 2026 read 14165588 relations
- Mon Mar 16 17:58:16 2026 multiplying 14165588 relations
- Mon Mar 16 18:06:28 2026 multiply complete, coefficients have about 344.54 million bits
- Mon Mar 16 18:06:30 2026 initial square root is modulo 1521227
- Mon Mar 16 18:15:30 2026 sqrtTime: 1227
- Mon Mar 16 18:15:30 2026 p56 factor: 17391017897222396941991708866700086017467852480603433359
- Mon Mar 16 18:15:30 2026 p152 factor: 82889300816906656830692254152695078591216899459115479212116649744656779372183858117193914649619940141617302004642179577013841302592783468403982409273999
- Mon Mar 16 18:15:30 2026 elapsed time 09:12:37
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