← Back to Dashboard

Composite Details

ID: 99661 | 124 digits

4252832244745824785749954863159329949801087670804711858433583557360927129692967977292780128924432119414806455083881595542887

Composite Information

ID99661
Original Form(4551985436541450538588668649^7-1)/(4551985436541450538588668649-1)
Current Composite 4252832244745824785749954863159329949801087670804711858433583557360927129692967977292780128924432119...
Digit Length124
SNFS Possible No
GNFS Equivalent 130
Priority2
Created2025-12-18 18:08:00.712451
Last Updated2026-01-13 10:34:20.180585
Status Complete

T-Level Progress

Current T-Levelt36.08
Target T-Levelt38.15
Progress
94.6%

Work Summary

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

Factors: 776021329323382660541265753659

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
776021329323382660541265753659 1,189,582,924 776021329323382647240846028360 2^3 * 5 * 13^3 * 5351 * 22973 * 135661 * 535243 * 989293

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 776021329323382660541265753659 KyleAskine-Google-Colab 2025-12-21 20:37
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.