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Composite Details

ID: 99857 | 158 digits

38311606935310577199214083136458393129388380579643849150000597269815638689016427431054736566725124749830164533461738335349785918408514109921140472826981226749

Composite Information

ID99857
Original Form(45207319216027081^13-1)/(45207319216027081-1)
Current Composite 3831160693531057719921408313645839312938838057964384915000059726981563868901642743105473656672512474...
Digit Length158
SNFS Possible Yes
GNFS Equivalent 147
Priority2
Created2025-12-18 18:13:05.992562
Last Updated2026-01-12 05:54:01.187187
Status Active

T-Level Progress

Current T-Levelt35.81
Target T-Levelt45.23
Progress
79.2%

Work Summary

Total Attempts1
Total ECM Curves2,304
P-1 Attempts0
Factors Found1

Factors: 1668444440026338895284365210706589

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
1668444440026338895284365210706589 1,832,551,704 1668444440026338898827612988860504 2^3 * 3^2 * 7 * 11 * 173 * 227 * 487 * 1109 * 3323 * 4463 * 555637 * 1721899

Factorization Attempts by Method

ECM 2,304 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,304
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 2,304 1668444440026338895284365210706589 KyleAskine-PC 2026-01-12 05:54
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.