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Composite Details

ID: 99705 | 94 digits

2551871001624208924463894556427349845258063306724710924164443557230891046936007338004369168111

Composite Information

ID99705
Original Form(6452247706315909^13-1)/(6452247706315909-1)
Current Composite 2551871001624208924463894556427349845258063306724710924164443557230891046936007338004369168111
Digit Length94
SNFS Possible No
GNFS Equivalent 141
Priority2
Created2025-12-18 18:09:21.598297
Last Updated2026-01-05 14:35:25.093985
Status Complete

T-Level Progress

Current T-Levelt40.08
Target T-Levelt28.92
Progress
138.6%

Work Summary

Total Attempts1
Total ECM Curves952
P-1 Attempts0
Factors Found1

Factors: 251527457027500494992734589997675260993

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
251527457027500494992734589997675260993 1,511,417,897 251527457027500494999037895811769209768 2^3 * 3 * 7 * 41 * 131 * 257 * 17761 * 21383 * 943357 * 2548279 * 1188033647

Factorization Attempts by Method

ECM 952 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 952
Factors Found: 1
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 5,500,000,000 3 952 251527457027500494992734589997675260993 KyleAskine-PC_V2 2025-12-28 02:35
11,000,000 Stage 1 only SUPERSEDED 3 2,560 None KyleAskine-Google-Colab 2025-12-26 18:49
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.