Recent ECM Curves

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Curves Aggregated by Composite - Filtered by: RichD-Google-Colab

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Composite Digits T-Level Progress Batches Total Curves Factors Found First/Last Attempt Total Time
▶ (571^199-1)/(571-1) 546
t43.8/t85.0
7 12,672 None 2026-01-26 14:24
2026-04-18 17:48 		7142.3s
▶ (2347^163-1)/(2347-1) 547
t42.8/t85.0
7 12,672 None 2026-01-26 15:01
2026-04-18 17:25 		3313.7s
▶ (4534771^83-1)/(4534771-1) 546
t42.8/t85.0
7 12,672 None 2026-01-26 14:05
2026-04-18 17:08 		3143.4s
▶ (2297^163-1)/(2297-1) 545
t42.8/t85.0
7 12,672 None 2026-01-26 12:51
2026-04-18 16:53 		4269.6s
▶ (3089^157-1)/(3089-1) 545
t42.8/t85.0
7 12,672 None 2026-01-26 12:14
2026-04-18 16:40 		6673.5s
▶ (103^271-1)/(103-1) 544
t43.8/t85.0
7 12,672 None 2026-01-26 11:00
2026-04-18 15:29 		3120.7s
▶ (2437^167-1)/(2437-1) 544
t43.8/t85.0
7 12,672 None 2026-01-26 11:56
2026-04-18 15:01 		4586.5s
▶ (653^197-1)/(653-1) 541
t42.8/t85.0
7 12,672 None 2026-01-26 08:33
2026-04-17 22:56 		4261.2s
▶ (2903^157-1)/(2903-1) 541
t42.8/t85.0
7 12,672 None 2026-01-26 09:28
2026-04-17 22:39 		6552.9s
▶ (71^293-1)/(71-1) 541
t42.8/t85.0
7 12,672 None 2026-01-26 08:51
2026-04-17 22:28 		4158.0s
▶ (1777^167-1)/(1777-1) 540
t42.8/t85.0
7 12,672 None 2026-01-26 07:38
2026-04-17 22:20 		4273.3s
▶ (1831^173-1)/(1831-1) 540
t42.8/t85.0
7 12,672 None 2026-01-26 08:14
2026-04-17 22:03 		3194.2s
▶ (3947^151-1)/(3947-1) 540
t42.8/t85.0
7 12,672 None 2026-01-26 07:56
2026-04-17 21:48 		3023.5s
▶ (1783^167-1)/(1783-1) 540
t42.8/t85.0
7 12,672 None 2026-01-26 07:19
2026-04-17 21:39 		6732.3s
▶ (6713462860391040872837261^23-... 538
t42.8/t85.0
7 12,672 None 2026-01-26 05:32
2026-04-17 21:22 		2956.9s
▶ (2666986681^59-1)/(2666986681-... 537
t42.8/t85.0
7 12,672 None 2026-01-26 05:02
2026-04-17 21:12 		3805.4s
▶ (1321^173-1)/(1321-1) 537
t42.8/t85.0
7 12,672 None 2026-01-26 04:48
2026-04-17 21:01 		2971.4s
▶ (5743038205451^43-1)/(57430382... 536
t43.8/t85.0
7 12,672 None 2026-01-26 04:18
2026-04-17 13:55 		1900.2s
▶ (233^227-1)/(233-1) 536
t44.0/t85.0
7 12,672 None 2026-01-26 03:48
2026-04-17 15:08 		8301.9s
▶ (269^223-1)/(269-1) 534
t43.8/t85.0
7 12,672 None 2026-01-26 02:20
2026-04-17 02:33 		1253.8s
▶ (3373^151-1)/(3373-1) 530
t43.8/t85.0
7 12,672 None 2026-01-25 23:22
2026-04-17 02:10 		2424.6s
▶ (3^1117-1)/(3-1) 526
t43.8/t85.0
7 12,672 None 2026-01-18 16:08
2026-04-17 01:23 		4627.3s
▶ (11^521-1)/(11-1) 515
t43.8/t85.0
7 12,672 None 2026-01-18 08:14
2026-04-17 00:35 		2517.2s
▶ (39981304018660884499633248454... 1367
t39.1/t85.0
4 6,504 None 2026-02-11 11:34
2026-04-16 21:22 		1661.3s
▶ (32757065299203261632204149228... 1353
t39.1/t85.0
4 6,504 None 2026-02-11 11:01
2026-04-16 20:15 		2494.0s
▶ (30020484429266216786715945085... 756
t39.1/t85.0
14 12,656 1 factor 2025-11-29 20:14
2026-04-16 18:38 		383.8s
▶ (3967^149-1)/(3967-1) 533
t42.8/t85.0
7 12,672 None 2026-01-26 02:05
2026-04-16 16:40 		4052.8s
▶ (4339^149-1)/(4339-1) 533
t42.8/t85.0
7 12,672 None 2026-01-26 01:35
2026-04-16 16:26 		1223.0s
▶ (11436227498299570871061658397... 1548
t39.6/t85.0
8 7,279 None 2026-02-16 21:38
2026-04-16 17:19 		5329.5s
▶ (1619^167-1)/(1619-1) 533
t42.8/t85.0
7 12,672 None 2026-01-26 01:50
2026-04-16 16:18 		1433.6s
▶ (3919^149-1)/(3919-1) 532
t42.8/t85.0
7 12,672 None 2026-01-26 01:20
2026-04-16 16:04 		6137.9s
▶ (43^353-1)/(43-1) 532
t42.8/t85.0
7 12,672 None 2026-01-26 00:51
2026-04-16 16:03 		1768.7s
▶ (2539^157-1)/(2539-1) 532
t42.8/t85.0
7 12,672 None 2026-01-26 01:06
2026-04-16 15:47 		4059.1s
▶ (19627993735871^41-1)/(1962799... 532
t42.8/t85.0
7 12,672 None 2026-01-26 00:36
2026-04-16 15:36 		1431.6s
▶ (509^197-1)/(509-1) 531
t42.8/t85.0
7 12,672 None 2026-01-25 23:52
2026-04-16 15:23 		1185.9s
▶ (3449^151-1)/(3449-1) 531
t42.8/t85.0
7 12,672 None 2026-01-26 00:21
2026-04-16 15:11 		2341.7s
▶ (18501685126471^41-1)/(1850168... 531
t42.8/t85.0
7 12,672 None 2026-01-26 00:06
2026-04-16 15:00 		3811.8s
▶ aliquot:4534440:i1160 108
t27.9/t33.2
1 2,560 None 2026-04-16 01:33
2026-04-16 01:33 		0.0s
▶ aliquot:4621300:i943 93
t27.9/t28.6
1 2,560 1 factor 2026-04-16 01:33
2026-04-16 01:33 		0.0s
▶ aliquot:3560216:i2252 43
t27.9/t13.2
1 2,560 2 factors 2026-04-16 01:33
2026-04-16 01:33 		0.0s
▶ aliquot:4771674:i696 89
t27.9/t27.4
1 2,560 3 factors 2026-04-16 01:33
2026-04-16 01:33 		0.0s
▶ aliquot:3560216:i2251 41
t27.9/t12.6
1 2,560 2 factors 2026-04-16 01:33
2026-04-16 01:33 		0.0s
▶ aliquot:4698000:i1058 47
t27.9/t14.5
1 2,560 5 factors 2026-04-16 01:33
2026-04-16 01:33 		0.0s
▶ aliquot:4401336:i1176 119
t36.8/t36.6
5 6,221 None 2026-04-16 01:32
2026-04-16 12:53 		158.0s
▶ aliquot:4787670:i1402 114
t27.9/t35.1
2 2,561 None 2026-04-16 01:32
2026-04-16 02:00 		5.5s
▶ aliquot:4621300:i942 82
t27.9/t25.2
1 2,560 1 factor 2026-04-16 01:32
2026-04-16 01:32 		0.0s
▶ aliquot:4530120:i2090 103
t27.9/t31.7
1 2,560 1 factor 2026-04-16 01:32
2026-04-16 01:32 		0.0s
▶ aliquot:4728834:i844 107
t27.9/t32.9
1 2,560 None 2026-04-16 01:32
2026-04-16 01:32 		0.0s
▶ aliquot:4593012:i840 83
t27.9/t25.5
1 2,560 2 factors 2026-04-16 01:31
2026-04-16 01:31 		0.0s
▶ aliquot:4771674:i695 85
t27.9/t26.2
1 2,560 1 factor 2026-04-16 01:31
2026-04-16 01:31 		0.0s
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