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Composite Details

ID: 23919 | 247 digits

2710584025492245336171013624506853301008100431670754965449568065914550245421127340632335813055442334422763541397111017227131871145115345328679742877494589518581556600481078425362344485061350684341947620090421759365603765671477672768775341712550829

Composite Information

ID23919
Original Form(251^109-1)/(251-1)
Current Composite 2710584025492245336171013624506853301008100431670754965449568065914550245421127340632335813055442334...
Digit Length247
SNFS Possible Yes
GNFS Equivalent 182
Priority5
Created2025-12-10 22:27:32.955849
Last Updated2026-03-05 23:29:57.836637
Status Active

T-Level Progress

Current T-Levelt54.14
Target T-Levelt56.0
Progress
96.7%

Work Summary

Total Attempts16
Total ECM Curves40,704
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 40,704 curves
P-1 1 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 15
Total Curves: 40,704
Factors Found: 0
B1 Range: 11,000,000 - 110,000,000
B1 B2 Param Curves Factor Found Client Submitted
110,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2026-03-05 23:29
110,000,000 192,463,531,276 3 3,072 None kruoli-och 2026-03-04 11:26
110,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-03 19:06
110,000,000 192,463,531,276 3 3,072 None kruoli-och 2026-03-03 16:50
110,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-03 16:41
110,000,000 192,463,531,276 3 3,072 None kruoli-5950X 2026-03-03 07:28
110,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-03 03:09
110,000,000 55,000,000,000 3 3,072 None KyleAskine-PC_V2 2026-03-02 23:06
110,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-02 21:50
110,000,000 55,000,000,000 3 2,304 None KyleAskine-PC_V2 2026-03-02 20:01
110,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-03-02 04:03
110,000,000 192,463,531,276 3 2,304 None kruoli-och 2026-03-01 22:17
110,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-03-01 02:08
43,000,000 21,500,000,000 3 2,304 None KyleAskine-laptop 2026-03-01 00:38
43,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-02-28 23:16
43,000,000 21,500,000,000 3 2,304 None KyleAskine-OldLaptop 2026-02-28 22:22
43,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-02-28 20:38
43,000,000 21,500,000,000 3 3,072 None KyleAskine-laptop 2026-02-28 18:16
43,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-02-28 16:53
43,000,000 35,165,553,160 3 2,304 None kruoli-5950X 2026-02-26 10:04

Showing 20 most recent of 29 total attempts.

P-1 Statistics:
Total Attempts: 1
Total Curves: 1
Factors Found: 0
B1 Range: 850,000,000 - 850,000,000
B1 B2 Curves Factor Found Client Submitted
850,000,000 Default 1 None beepthebee-main-rig 2026-03-01 03:04
P+1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P+1 attempts yet.