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
(65879075754380453086305908671... 201
t37.9/t57.8
9 7,285 None 2026-02-13 18:30
2026-07-26 09:32
1848.2s
(40741033917053469400412384255... 199
t38.3/t57.8
9 8,053 None 2026-02-13 18:28
2026-07-26 09:10
1681.1s
(266006663113266106863268763^1... 188
t38.3/t57.8
9 8,053 None 2026-02-13 18:16
2026-07-26 08:48
1494.4s
(54776944133059670880096087292... 188
t38.3/t57.8
9 8,053 None 2026-02-13 18:16
2026-07-26 08:29
1496.0s
(47465834431042689703077482100... 188
t38.3/t57.8
9 8,053 None 2026-02-13 18:16
2026-07-26 08:10
1499.8s
(2017^83-1)/(2017-1) 196
t43.6/t57.8
13 22,133 None 2026-02-13 18:27
2026-07-26 07:51
3332.0s
(19253413068447837573569404232... 192
t51.2/t50.5
21 65,412 None 2026-01-24 11:51
2026-07-26 07:45
54050.4s
(727642843683307^17-1)/(727642... 203
t43.9/t57.8
13 23,669 None 2026-02-13 18:31
2026-07-26 07:29
3209.4s
(88540242009401610494167^13-1)... 268
t43.9/t57.8
12 28,676 None 2026-02-16 22:22
2026-07-26 07:07
4820.0s
(73286203525352337924791^13-1)... 244
t43.9/t57.8
12 28,676 None 2026-02-16 22:16
2026-07-26 06:35
4167.4s
(293551836782650742688643681^1... 233
t44.0/t57.8
12 28,676 None 2026-02-16 22:11
2026-07-26 06:07
7308.8s
aliquot:4569060:i4091 102
t34.8/t31.4
3 16,128 1 factor 2026-07-26 05:30
2026-07-26 05:44
157.0s
aliquot:4297752:i2782 128
t40.9/t39.4
8 32,260 None 2026-07-25 20:31
2026-07-26 05:42
339.6s
aliquot:4570760:i2333 126
t40.9/t38.8
8 32,260 None 2026-07-25 20:21
2026-07-26 05:41
318.7s
aliquot:19560:i592 133
t41.0/t40.9
8 32,260 3 factors 2026-07-26 00:43
2026-07-26 05:39
1740.8s
(49011566815478458761393001370... 270
t45.2/t57.8
14 36,612 None 2026-02-16 22:23
2026-07-26 05:39
10672.0s
aliquot:4308090:i3617 122
t38.4/t37.5
6 21,508 None 2026-07-26 00:28
2026-07-26 05:34
586.4s
aliquot:3789100:i1353 119
t38.4/t36.6
6 21,508 1 factor 2026-07-26 00:45
2026-07-26 05:28
1338.6s
aliquot:4728834:i2005 115
t38.3/t35.4
7 26,884 1 factor 2026-07-25 21:31
2026-07-26 05:20
404.5s
aliquot:4569060:i4090 106
t29.3/t32.6
1 5,376 3 factors 2026-07-26 05:16
2026-07-26 05:16
0.0s
(40125014581453491170036811080... 268
t45.2/t57.8
14 36,612 None 2026-02-16 22:22
2026-07-26 05:06
5035.4s
aliquot:4569060:i4089 110
t29.3/t33.8
1 5,376 3 factors 2026-07-26 05:00
2026-07-26 05:00
0.0s
aliquot:4569060:i4088 100
t29.3/t30.8
1 5,376 1 factor 2026-07-26 04:45
2026-07-26 04:45
0.0s
(49282084742604125567287300341... 252
t45.2/t57.8
14 36,612 None 2026-02-16 22:18
2026-07-26 04:34
4541.1s
aliquot:4569060:i4087 62
t33.1/t19.1
3 16,128 3 factors 2026-07-26 04:15
2026-07-26 04:30
0.0s
(82818872912127113607949^13-1)... 252
t44.2/t57.8
14 30,468 None 2026-02-16 22:18
2026-07-26 04:02
5544.1s
aliquot:4569060:i4086 111
t29.3/t34.2
1 5,376 2 factors 2026-07-26 04:00
2026-07-26 04:00
0.0s
aliquot:4569060:i4085 117
t29.3/t36.0
1 5,376 1 factor 2026-07-26 03:45
2026-07-26 03:45
0.0s
(23063943528348393606435305777... 242
t33.0/t64.9
4 10,497 None 2026-02-17 21:52
2026-07-26 03:40
2351.1s
aliquot:4569060:i4084 112
t29.3/t34.5
1 5,376 2 factors 2026-07-26 03:31
2026-07-26 03:31
0.0s
(415669^47-1)/(415669-1) 237
t45.1/t57.8
14 35,844 None 2026-02-16 22:13
2026-07-26 03:31
4304.3s
aliquot:4569060:i4083 59
t29.3/t18.2
1 5,376 6 factors 2026-07-26 03:15
2026-07-26 03:15
0.0s
aliquot:4569060:i4082 87
t30.6/t26.8
2 10,752 3 factors 2026-07-26 03:00
2026-07-26 03:15
0.0s
(739367693312861^17-1)/(739367... 232
t44.0/t57.8
14 29,700 None 2026-02-16 22:10
2026-07-26 03:02
5164.4s
aliquot:4569060:i4081 112
t30.6/t34.5
2 10,752 1 factor 2026-07-26 02:45
2026-07-26 03:00
0.0s
(48837672001^23-1)/(4883767200... 216
t46.7/t57.8
10 22,532 None 2026-02-14 02:38
2026-07-26 02:33
4525.0s
aliquot:4569060:i4079 120
t29.3/t36.9
1 5,376 1 factor 2026-07-26 02:30
2026-07-26 02:30
0.0s
(16841848456579^19-1)/(1684184... 212
t46.4/t57.8
10 20,996 None 2026-02-14 03:01
2026-07-26 02:08
6655.7s
aliquot:4569060:i4078 98
t29.3/t30.2
3 5,380 2 factors 2026-07-26 00:29
2026-07-26 02:02
11.7s
(11940971871487^19-1)/(1194097... 205
t44.1/t57.8
15 24,693 None 2026-02-13 18:32
2026-07-26 01:45
3415.5s
aliquot:4860360:i2533 142
t44.3/t43.7
10 43,012 None 2026-07-25 15:15
2026-07-26 00:37
537.5s
aliquot:4421790:i1584 141
t44.3/t43.4
10 43,012 None 2026-07-25 13:43
2026-07-26 00:36
4061.7s
aliquot:4473972:i1651 138
t44.3/t42.5
10 43,012 None 2026-07-25 15:10
2026-07-26 00:35
540.0s
aliquot:4144440:i2401 135
t44.3/t41.5
11 48,388 1 factor 2026-07-25 16:06
2026-07-26 00:34
498.6s
aliquot:3762648:i2020 135
t44.3/t41.5
10 43,012 None 2026-07-25 14:30
2026-07-26 00:33
502.9s
aliquot:3732798:i3485 132
t40.8/t40.6
8 32,260 None 2026-07-25 17:00
2026-07-26 00:32
1837.3s
aliquot:3789100:i1352 96
t34.1/t40.3
3 10,753 1 factor 2026-07-25 20:47
2026-07-26 00:31
26.7s
aliquot:3808200:i1798 130
t40.8/t40.0
8 32,260 None 2026-07-25 14:15
2026-07-26 00:31
166.8s
aliquot:3948102:i1990 127
t40.8/t39.1
9 37,636 1 factor 2026-07-25 17:01
2026-07-26 00:30
855.8s
aliquot:4438920:i3319 127
t40.8/t39.1
9 37,636 1 factor 2026-07-25 13:29
2026-07-26 00:30
1822.7s
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