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Composite Details

ID: 99677 | 126 digits

382939975395440183757892565969488295913693871091958403208754856216091646607065212611673033222883199482992165687576684209554617

Composite Information

ID99677
Original Form(128775403^19-1)/(128775403-1)
Current Composite 3829399753954401837578925659694882959136938710919584032087548562160916466070652126116730332228831994...
Digit Length126
SNFS Possible No
GNFS Equivalent 127
Priority2
Created2025-12-18 18:08:34.115371
Last Updated2026-01-13 10:37:59.924174
Status Complete

T-Level Progress

Current T-Levelt36.08
Target T-Levelt38.77
Progress
93.1%

Work Summary

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

Factors: 247663391809338778349

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
247663391809338778349 162,668,161 247663391799285606820 2^2 * 5 * 13 * 37 * 131 * 337 * 72739 * 8017117

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 247663391809338778349 KyleAskine-Google-Colab 2025-12-25 17:20
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.