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
▶ (62394481^23-1)/(62394481-1) 159
t45.7/t45.2
12 34,185 None 2025-11-18 22:45
2026-04-26 03:06 		1444.5s
▶ aliquot:3560216:i3584 113
t34.9/t34.8
3 16,128 None 2026-04-26 03:00
2026-04-26 03:01 		8.1s
▶ aliquot:4598760:i2734 84
t33.1/t25.8
3 16,128 3 factors 2026-04-26 02:45
2026-04-26 03:01 		0.0s
▶ (332237029159506555181^11-1)/(... 118
t42.2/t36.3
14 24,809 1 factor 2025-11-18 22:50
2026-04-26 02:52 		1210.6s
▶ aliquot:4926960:i1502 79
t29.3/t24.3
1 5,376 2 factors 2026-04-26 02:46
2026-04-26 02:46 		0.0s
▶ aliquot:3560216:i3583 127
t29.3/t39.1
1 5,376 1 factor 2026-04-26 02:45
2026-04-26 02:45 		0.0s
▶ (5906756269^19-1)/(5906756269-... 161
t45.7/t45.2
12 34,185 None 2025-11-18 22:54
2026-04-26 02:35 		630.4s
▶ (357104207368531262719^11-1)/(... 166
t45.9/t45.2
14 36,745 None 2025-11-04 15:48
2026-04-26 02:29 		868.0s
▶ aliquot:4598760:i2732 80
t33.7/t24.6
4 18,688 2 factors 2026-04-26 02:00
2026-04-26 02:15 		0.0s
▶ aliquot:4598760:i2733 79
t30.6/t24.3
2 10,752 5 factors 2026-04-26 02:15
2026-04-26 02:15 		0.0s
▶ (397084282456753452271^11-1)/(... 113
t44.3/t34.8
11 25,993 1 factor 2025-11-04 15:39
2026-04-26 02:15 		809.5s
▶ (13400556998545626588217686606... 205
t31.1/t63.1
3 5,889 None 2026-02-17 10:10
2026-04-26 02:14 		3426.2s
▶ (11263886677^19-1)/(1126388667... 164
t45.7/t45.2
12 34,185 None 2025-11-04 15:42
2026-04-26 02:07 		1563.1s
▶ aliquot:3560216:i3581 103
t33.1/t31.7
3 16,128 2 factors 2026-04-26 02:00
2026-04-26 02:04 		0.0s
▶ aliquot:3560216:i3580 95
t34.0/t29.2
2 10,215 1 factor 2026-04-26 01:45
2026-04-26 01:45 		5.8s
▶ aliquot:3560216:i3579 109
t29.3/t33.5
1 5,376 2 factors 2026-04-26 01:44
2026-04-26 01:44 		0.0s
▶ (38115376280533745766514621^11... 206
t56.2/t56.0
61 110,084 1 factor 2025-10-26 14:39
2026-04-26 01:43 		25149.6s
▶ (63607580221^17-1)/(6360758022... 166
t46.0/t45.2
14 37,513 None 2025-11-04 15:52
2026-04-26 01:40 		1299.6s
▶ (11560977193980091055788294731... 166
t45.9/t45.2
14 36,745 None 2025-11-04 15:49
2026-04-26 01:32 		1718.8s
▶ (27155047413335445403258930060... 205
t31.1/t63.1
3 5,889 None 2026-02-17 10:10
2026-04-26 01:17 		3427.2s
▶ (23030307775066030037710278522... 166
t45.8/t45.2
14 37,513 None 2025-11-04 15:51
2026-04-26 01:02 		1194.6s
▶ aliquot:4131492:i1750 105
t34.2/t32.3
2 10,752 None 2026-04-26 01:00
2026-04-26 01:01 		4.2s
▶ (58788804691^17-1)/(5878880469... 166
t46.0/t45.2
15 41,050 None 2025-11-04 15:46
2026-04-26 00:59 		752.0s
▶ (65233560134409022308630235783... 213
t31.1/t63.1
3 5,889 None 2026-02-17 10:18
2026-04-26 00:20 		3652.0s
▶ (55592714135713021^13-1)/(5559... 168
t46.0/t45.2
15 41,050 None 2025-11-03 20:32
2026-04-26 00:11 		751.6s
▶ (52522803791125021^13-1)/(5252... 169
t45.9/t45.2
15 40,282 None 2025-11-03 21:59
2026-04-26 00:05 		556.0s
▶ (52894623739^17-1)/(5289462373... 167
t45.7/t45.2
13 37,722 None 2025-11-05 14:07
2026-04-25 23:55 		472.9s
▶ (4487129401^19-1)/(4487129401-... 168
t45.8/t45.2
15 40,282 None 2025-11-03 20:57
2026-04-25 23:35 		972.1s
▶ (56836764671000221^13-1)/(5683... 167
t45.7/t45.2
13 37,722 None 2025-11-04 15:54
2026-04-25 23:22 		442.1s
▶ (96781673674667594482291654760... 260
t31.1/t63.1
3 5,889 None 2026-02-17 10:38
2026-04-25 23:14 		4468.0s
▶ (7103432071^19-1)/(7103432071-... 124
t44.7/t38.2
15 32,818 1 factor 2025-11-03 23:38
2026-04-25 22:55 		529.6s
▶ (16432347630992484424645649427... 169
t46.0/t45.2
15 41,050 None 2025-11-03 22:01
2026-04-25 22:39 		535.5s
▶ (17282515198871690831596556153... 1909
t39.5/t85.0
7 8,304 None 2026-02-27 12:50
2026-04-25 22:37 		2516.6s
▶ (47306384422050181^13-1)/(4730... 174
t45.6/t45.2
16 38,234 None 2025-11-03 09:13
2026-04-25 22:05 		672.6s
▶ (93996808856663616204874016720... 290
t31.1/t63.1
3 5,889 None 2026-02-17 10:51
2026-04-25 22:00 		5174.9s
▶ (42440085098612401^13-1)/(4244... 171
t46.0/t45.2
15 41,050 None 2025-11-04 01:07
2026-04-25 21:35 		654.2s
▶ aliquot:4643352:i2209 110
t34.3/t33.8
3 16,128 2 factors 2026-04-25 20:02
2026-04-25 21:30 		5.5s
▶ aliquot:4598760:i2731 103
t34.0/t31.7
3 15,284 2 factors 2026-04-25 20:00
2026-04-25 21:30 		5.2s
▶ (401540697255479596981^11-1)/(... 129
t41.5/t39.7
12 24,922 1 factor 2025-11-03 22:15
2026-04-25 21:30 		442.3s
▶ (3142653343^19-1)/(3142653343-... 119
t38.2/t36.6
8 8,415 1 factor 2025-11-18 22:41
2026-04-25 21:23 		460.8s
▶ aliquot:4131492:i1748 56
t29.3/t17.2
1 5,376 2 factors 2026-04-25 21:00
2026-04-25 21:00 		0.0s
▶ (69187639^23-1)/(69187639-1) 170
t45.7/t45.2
13 37,722 None 2025-11-03 23:50
2026-04-25 21:00 		1195.5s
▶ aliquot:4131492:i1747 70
t29.3/t21.5
1 5,376 4 factors 2026-04-25 20:45
2026-04-25 20:45 		0.0s
▶ (65995164751^17-1)/(6599516475... 171
t45.7/t45.2
13 37,722 None 2025-11-04 01:53
2026-04-25 20:44 		878.0s
▶ (21332993346568841498199473049... 127
t42.8/t39.1
11 23,505 1 factor 2025-11-04 00:44
2026-04-25 20:40 		624.4s
▶ (15170745554391087955186759^13... 286
t31.1/t63.1
3 5,889 None 2026-02-17 10:49
2026-04-25 20:34 		4969.1s
▶ aliquot:4131492:i1746 65
t29.3/t20.0
1 5,376 4 factors 2026-04-25 20:30
2026-04-25 20:30 		0.0s
▶ aliquot:4131492:i1745 70
t25.1/t21.5
1 640 3 factors 2026-04-25 20:16
2026-04-25 20:16 		0.0s
▶ aliquot:4131492:i1744 78
t29.3/t24.0
1 5,376 1 factor 2026-04-25 20:02
2026-04-25 20:02 		0.0s
▶ aliquot:4598760:i2730 120
t29.3/t36.9
1 5,376 2 factors 2026-04-25 19:56
2026-04-25 19:56 		0.0s
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