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Composite Details

ID: 100018 | 171 digits

542495070371592701849157733058810685093724045550276675480315103324501202901361049613807651785097756324160721568869950081914785951148011683717107891890569096291360171809933

Composite Information

ID100018
Original Form(15329705560249471^13-1)/(15329705560249471-1)
Current Composite 5424950703715927018491577330588106850937240455502766754803151033245012029013610496138076517850977563...
Digit Length171
SNFS Possible Yes
GNFS Equivalent 144
Priority2
Created2025-12-18 18:17:11.564611
Last Updated2026-01-07 22:12:09.248299
Status Active

T-Level Progress

Current T-Levelt36.08
Target T-Levelt44.31
Progress
81.4%

Work Summary

Total Attempts1
Total ECM Curves2,560
P-1 Attempts0
Factors Found1

Factors: 53909199859825971259

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
53909199859825971259 4,009,985,155 53909199864050004072 2^3 * 3^2 * 182467 * 813277 * 5045539

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: 1
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 Stage 1 only 3 2,560 53909199859825971259 KyleAskine-Google-Colab 2026-01-07 22:12
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.