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Composite Details

ID: 26834 | 157 digits

4628841055402491719641048454057232322471297562495492165923300425910662129818835730947108419622944701381365906899772895354747487364186405018565354577084989121

Composite Information

ID26834
Original Form(5091950314895865610976553982231899061^7-1)/(5091950314895865610976553982231899061-1)
Current Composite 4628841055402491719641048454057232322471297562495492165923300425910662129818835730947108419622944701...
Digit Length157
SNFS Possible Yes
GNFS Equivalent 158
Priority2
Created2025-12-10 23:44:43.611511
Last Updated2026-01-17 17:29:31.415541
Status Active

T-Level Progress

Current T-Levelt37.46
Target T-Levelt48.31
Progress
77.5%

Work Summary

Total Attempts1
Total ECM Curves2,560
P-1 Attempts0
Factors Found0

Factorization Attempts by Method

ECM 2,560 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,560
Factors Found: 0
B1 Range: 1,500,000 - 1,500,000
B1 B2 Param Curves Factor Found Client Submitted
1,500,000 750,000,000 3 2,560 None KyleAskine-PC_V2 2026-01-17 17:29
1,500,000 Stage 1 only SUPERSEDED 3 2,560 None beepthebee-Google-Colab 2026-01-17 04:48
P-1 Statistics:
Total Attempts: 0
Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:
Total Attempts: 0
Factors Found: 0

No P+1 attempts yet.