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Composite Details

ID: 99884 | 124 digits

7809550512874462151156730440651850340334419290926952378404500657302261823895710053891870917025160706436943016021589837802813

Composite Information

ID99884
Original Form(728314601107591^13-1)/(728314601107591-1)
Current Composite 7809550512874462151156730440651850340334419290926952378404500657302261823895710053891870917025160706...
Digit Length124
SNFS Possible No
GNFS Equivalent 136
Priority2
Created2025-12-18 18:13:46.786139
Last Updated2026-01-17 07:27:59.809680
Status Complete

T-Level Progress

Current T-Levelt41.84
Target T-Levelt38.15
Progress
109.7%

Work Summary

Total Attempts2
Total ECM Curves1,896
P-1 Attempts0
Factors Found1

Factors: 254114426904899369485807667603658916403

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
254114426904899369485807667603658916403 2,477,702,636 254114426904899369471829631140583170744 2^3 * 3^3 * 13 * 29 * 43 * 431 * 1013 * 280871 * 1226651 * 9020987 * 53480699

Factorization Attempts by Method

ECM 1,896 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 2
Total Curves: 1,896
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 1,896 254114426904899369485807667603658916403 KyleAskine-PC_V2 2026-01-12 11:06
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-12 04:48
11,000,000 5,500,000,000 3 0 None KyleAskine-PC_V2 2026-01-11 14:23
11,000,000 Stage 1 only SUPERSEDED 3 2,560 None KyleAskine-Google-Colab 2025-12-31 18:12
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.