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Composite Details

ID: 99909 | 166 digits

4684648979223201584278462655035287090773585200016767069725347938956461848363268224036669271667487945576422845991955707627764084218057912337758913878665146344109100899

Composite Information

ID99909
Original Form(1289116882000249^13-1)/(1289116882000249-1)
Current Composite 4684648979223201584278462655035287090773585200016767069725347938956461848363268224036669271667487945...
Digit Length166
SNFS Possible Yes
GNFS Equivalent 137
Priority2
Created2025-12-18 18:14:23.882161
Last Updated2026-01-05 15:36:22.987653
Status Active

T-Level Progress

Current T-Levelt36.08
Target T-Levelt42.15
Progress
85.6%

Work Summary

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

Factors: 4496043409065599

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
4496043409065599 73,267,216 4496043290138600 2^3 * 5^2 * 31 * 1061 * 4003 * 170741

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 4496043409065599 KyleAskine-Google-Colab 2025-12-31 21:18
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.