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Composite Details

ID: 99751 | 139 digits

8486270386901788200315387322507609009325729901882256401670039172982076786759102931872240190189541193576191147254323636806672137263021491511

Composite Information

ID99751
Original Form(19614327011878070674042638500547622669081848373^5-1)/(19614327011878070674042638500547622669081848373-1)
Current Composite 8486270386901788200315387322507609009325729901882256401670039172982076786759102931872240190189541193...
Digit Length139
SNFS Possible Yes
GNFS Equivalent 143
Priority2
Created2025-12-18 18:10:29.559409
Last Updated2026-01-12 12:49:50.084196
Status Active

T-Level Progress

Current T-Levelt36.11
Target T-Levelt42.77
Progress
84.4%

Work Summary

Total Attempts1
Total ECM Curves3
P-1 Attempts0
Factors Found1

Factors: 260922505453093091909176982092405021

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
260922505453093091909176982092405021 1,301,216,450 260922505453093092775079732718062988 2^2 * 3^2 * 11 * 239 * 2357 * 5261 * 3224189 * 8361047 * 8247254797

Factorization Attempts by Method

ECM 3 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 3
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 3 260922505453093091909176982092405021 beepthebee-beetop 2026-01-11 21:47
11,000,000 Stage 1 only SUPERSEDED 3 2,560 None KyleAskine-Google-Colab 2026-01-07 20:03
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.