← Back to Dashboard

Composite Details

ID: 99746 | 138 digits

990494085961254548519127647483910961432232657636775821801476997668053668579678315964647210194140495844156216133997975166195543398517151521

Composite Information

ID99746
Original Form(124423321421228040037245201932663411866148077^5-1)/(124423321421228040037245201932663411866148077-1)
Current Composite 9904940859612545485191276474839109614322326576367758218014769976680536685796783159646472101941404958...
Digit Length138
SNFS Possible Yes
GNFS Equivalent 135
Priority2
Created2025-12-18 18:10:22.348847
Last Updated2026-01-07 19:24:50.573337
Status Active

T-Level Progress

Current T-Levelt36.08
Target T-Levelt41.54
Progress
86.9%

Work Summary

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

Factors: 676681968875648157723592386961

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
676681968875648157723592386961 2,657,046,173 676681968875648777689377153596 2^2 * 751 * 1069 * 87121 * 308723 * 2497097 * 3137471

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 676681968875648157723592386961 KyleAskine-Google-Colab 2026-01-07 19:24
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.