Recent ECM Curves

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Curves Aggregated by Composite

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Composite Digits T-Level Progress Batches Total Curves Factors Found First/Last Attempt Total Time
(30941^131-1)/(30941-1) 570
t44.0/t85.0
7 12,928 None 2026-01-27 15:39
2026-05-30 13:24
4179.6s
(2689^167-1)/(2689-1) 570
t44.0/t85.0
7 12,928 None 2026-01-27 16:16
2026-05-30 12:52
5483.1s
(1451^181-1)/(1451-1) 570
t44.0/t85.0
7 12,928 None 2026-01-27 16:54
2026-05-30 11:49
5466.7s
(14111906563049497982760750439... 4590
t39.5/t85.0
5 7,546 None 2025-10-22 17:48
2026-05-30 04:41
12098.9s
(55476124772460125312754468343... 266
t31.1/t63.7
3 5,889 None 2026-02-17 12:09
2026-05-30 04:09
4562.9s
(43774864047386988771364754088... 207
t31.1/t63.7
3 5,889 None 2026-02-17 11:41
2026-05-30 01:19
3421.2s
(35131752184352664641290071418... 279
t31.1/t63.7
3 5,889 None 2026-02-17 13:32
2026-05-30 00:21
4876.9s
aliquot:2712:i2068 162
t50.1/t49.8
15 77,479 2 factors 2026-05-28 19:30
2026-05-29 23:13
16406.3s
(46741096589556802304232188820... 1609
t39.5/t85.0
6 9,984 1 factor 2025-11-24 16:46
2026-05-29 22:46
3645.3s
(39534332788917576970349037441... 1641
t40.0/t85.0
6 9,305 None 2026-02-16 22:03
2026-05-29 22:30
9535.1s
(5336717^41-1)/(5336717-1) 235
t61.1/t60.9
8 38,889 None 2026-02-17 05:09
2026-05-29 21:49
1126.6s
(42251335135179540416550047343... 256
t31.1/t63.7
3 5,889 None 2026-02-17 12:03
2026-05-29 21:33
4348.8s
(21178263042936735324569934274... 1566
t40.0/t85.0
6 9,032 None 2026-02-16 22:02
2026-05-29 21:27
7903.9s
(46741096589556802304232188820... 635
t39.5/t85.0
6 9,984 1 factor 2025-11-24 16:50
2026-05-29 20:41
911.5s
(15944962222892339291911138276... 427
t39.5/t85.0
6 9,984 None 2025-11-24 16:37
2026-05-29 20:33
473.4s
(28753686840037564067170439513... 373
t39.5/t85.0
6 9,984 3 factors 2025-11-24 16:47
2026-05-29 20:28
375.8s
(17459134158364709325832606801... 1564
t40.0/t85.0
5 9,024 None 2026-02-16 21:58
2026-05-29 20:22
8960.9s
(60869473918924640938463636556... 1463
t40.0/t85.0
4 7,528 None 2026-02-11 16:07
2026-05-29 18:22
6615.4s
(36110197763905123777767951780... 1454
t39.5/t85.0
4 7,528 None 2026-02-11 15:26
2026-05-29 16:58
3205.9s
(19684275578381371238293026490... 219
t31.1/t63.7
3 5,889 None 2026-02-17 11:45
2026-05-29 16:30
3657.9s
(19475800636983972893240835214... 1436
t39.5/t85.0
4 7,528 None 2026-02-11 14:47
2026-05-29 15:43
2997.6s
(36684964650486136329200736520... 207
t31.1/t63.7
3 5,889 None 2026-02-17 11:40
2026-05-29 14:49
3415.3s
(20456128940675458472244936035... 1429
t39.5/t85.0
4 7,528 None 2026-02-11 14:29
2026-05-29 14:41
3042.7s
(11031864047065746990161103141... 1423
t39.5/t85.0
4 7,528 None 2026-02-11 14:09
2026-05-29 13:37
2919.6s
(70899409744577098967833486549... 1418
t39.5/t85.0
4 7,528 None 2026-02-11 13:52
2026-05-29 12:57
2906.6s
(19848787114812862612854743100... 207
t31.1/t63.7
3 5,889 None 2026-02-17 11:40
2026-05-29 12:41
3430.9s
(28285381495435620624824965010... 1418
t39.5/t85.0
4 7,528 None 2026-02-11 13:34
2026-05-29 12:07
2919.4s
(36293576248406894124010376364... 1378
t39.5/t85.0
4 7,528 None 2026-02-11 12:07
2026-05-29 11:02
2756.4s
(15815303848452297102982086450... 125
t40.5/t38.5
8 6,346 1 factor 2025-11-04 16:33
2026-05-29 02:06
6132.3s
(7853199518821^19-1)/(78531995... 144
t50.3/t44.3
15 31,132 1 factor 2025-10-26 22:02
2026-05-29 01:20
11315.2s
(13557960109^19-1)/(1355796010... 140
t40.9/t43.1
11 12,809 1 factor 2025-11-19 04:01
2026-05-28 21:33
2117.2s
(22014484771580330880595799812... 149
t46.0/t45.8
13 25,860 None 2026-01-12 11:03
2026-05-28 21:20
2791.0s
(20054087300384132354438712651... 207
t31.1/t63.7
3 5,889 None 2026-02-17 11:40
2026-05-28 20:29
3409.2s
aliquot:2712:i2067 138
t30.6/t42.5
2 10,752 3 factors 2026-05-28 19:17
2026-05-28 19:30
0.0s
(34356689211766895639312327871... 282
t31.1/t63.7
3 5,889 None 2026-02-17 13:34
2026-05-28 17:26
2506.5s
(88531144062609793378755057756... 149
t45.9/t45.8
12 23,812 None 2026-01-12 14:09
2026-05-28 17:20
4079.7s
(28694580026552295996343868112... 149
t47.1/t45.8
14 22,788 None 2026-01-12 12:59
2026-05-28 16:54
7216.4s
(26171696868031613420060357858... 235
t31.1/t63.7
3 5,889 None 2026-02-17 11:50
2026-05-28 16:06
2069.3s
(819376761159484180381^11-1)/(... 167
t46.4/t45.8
18 31,113 None 2025-11-03 19:52
2026-05-28 15:45
5174.0s
(102981794654323063^13-1)/(102... 150
t46.0/t45.8
14 25,348 None 2026-01-12 15:31
2026-05-28 14:27
2805.7s
(68215311392097697682457585345... 149
t45.9/t45.8
12 23,812 None 2026-01-12 13:50
2026-05-28 14:00
4238.0s
(180140810359^17-1)/(180140810... 149
t45.9/t45.8
16 27,957 None 2025-11-01 00:45
2026-05-28 13:44
10275.2s
aliquot:2712:i2066 132
t57.8/t40.6
35 175,642 2 factors 2026-05-26 03:45
2026-05-28 13:23
79725.5s
(7990089127^23-1)/(7990089127-... 149
t46.8/t45.8
15 26,165 None 2025-10-31 23:57
2026-05-28 12:12
12037.0s
(38272377859^19-1)/(3827237785... 149
t46.3/t45.8
15 22,837 None 2025-10-31 23:51
2026-05-28 11:28
9511.3s
(49017074274560807965080183441... 149
t47.1/t45.8
12 23,812 None 2026-01-12 12:46
2026-05-28 11:27
5519.7s
(3150469701571^17-1)/(31504697... 149
t46.6/t45.8
16 24,245 None 2025-10-31 23:52
2026-05-28 10:56
10201.1s
(90877849553975005003444747^11... 207
t57.0/t56.9
60 121,213 None 2025-10-26 19:56
2026-05-28 10:18
76103.7s
(42922749454644799065155369653... 149
t46.5/t45.8
13 22,837 None 2025-10-31 23:56
2026-05-28 10:17
10648.5s
(20604983267932622462933291272... 149
t46.6/t45.8
15 24,629 None 2025-10-31 23:40
2026-05-28 09:41
11054.3s
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