← Back to Dashboard

Composite Details

ID: 99875 | 160 digits

9881962635687443679383717255941999631618229515048159923064305105224165543737182590296774354209166628662268334980685218021076526427158740370159046002406688747813

Composite Information

ID99875
Original Form(2407176630545550960379785857569521001^7-1)/(2407176630545550960379785857569521001-1)
Current Composite 9881962635687443679383717255941999631618229515048159923064305105224165543737182590296774354209166628...
Digit Length160
SNFS Possible Yes
GNFS Equivalent 157
Priority2
Created2025-12-18 18:13:33.470272
Last Updated2026-01-13 23:30:09.436602
Status Active

T-Level Progress

Current T-Levelt35.81
Target T-Levelt48.31
Progress
74.1%

Work Summary

Total Attempts1
Total ECM Curves2,304
P-1 Attempts0
Factors Found2

Factors: 2479436497240885457764693, 6415305939304684872330791

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
2479436497240885457764693 3,478,644,244 2479436497238225620458636 2^2 * 3^4 * 7 * 13 * 59^2 * 2887 * 3709 * 28447 * 79309
6415305939304684872330791 3,478,644,297 6415305939301197098781204 2^2 * 3 * 499 * 9007 * 125737 * 585049 * 1616963

Factorization Attempts by Method

ECM 2,304 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,304
Factors Found: 1
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 Stage 1 only 3 2,304 2479436497240885457764693... [+1 more] KyleAskine-PC 2026-01-13 23:18
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.