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Composite Details

ID: 99813 | 151 digits

1085600377754799465188062244408385018407874992852278649788245231689394762958453756807808596714724045365059517633737758964364914031880168999530254810269

Composite Information

ID99813
Original Form(4717674685014229^13-1)/(4717674685014229-1)
Current Composite 1085600377754799465188062244408385018407874992852278649788245231689394762958453756807808596714724045...
Digit Length151
SNFS Possible No
GNFS Equivalent 141
Priority2
Created2025-12-18 18:12:00.599429
Last Updated2026-01-04 17:30:06.057200
Status Complete

T-Level Progress

Current T-Levelt36.08
Target T-Levelt43.38
Progress
83.2%

Work Summary

Total Attempts1
Total ECM Curves2,560
P-1 Attempts0
Factors Found2

Factors: 56638779441333617578713091313, 259575059643282700718275543887751651

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
56638779441333617578713091313 2,728,314,943 56638779441333328499490693540 2^2 * 3^2 * 5 * 7^2 * 11 * 41 * 197 * 1753 * 12421 * 1558561 * 2129807
259575059643282700718275543887751651 2,728,316,733 259575059643282701578457340820278160 2^4 * 5 * 13 * 1381 * 1733 * 6563 * 81547 * 225023 * 264331 * 3276061

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 56638779441333617578713091313... [+1 more] KyleAskine-Google-Colab 2026-01-04 17:26
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.