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Composite Details

ID: 99826 | 153 digits

226216192815141181259960417558498185080873781472260186388203767307988802966462288924571874708666559684970071999536912004886570927862327798513958195682271

Composite Information

ID99826
Original Form(302479126574662862596007488256369914030817581^5-1)/(302479126574662862596007488256369914030817581-1)
Current Composite 2262161928151411812599604175584981850808737814722601863882037673079888029664622889245718747086665596...
Digit Length153
SNFS Possible Yes
GNFS Equivalent 137
Priority2
Created2025-12-18 18:12:19.693740
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: 672814376448064696418581

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
672814376448064696418581 552,270,730 672814376447868217857820 2^2 * 5 * 89 * 313 * 613 * 14929 * 85369 * 1545751

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 672814376448064696418581 KyleAskine-Google-Colab 2025-12-31 20:44
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.