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Composite Details

ID: 99913 | 125 digits

23603911563509642231309765839843686825695735964939829684632024715715846860755508121562558497052634413359314795642333888322891

Composite Information

ID99913
Original Form(544042690171349316132917163001^7-1)/(544042690171349316132917163001-1)
Current Composite 2360391156350964223130976583984368682569573596493982968463202471571584686075550812156255849705263441...
Digit Length125
SNFS Possible No
GNFS Equivalent 136
Priority2
Created2025-12-18 18:14:29.532855
Last Updated2026-01-12 12:48:37.684406
Status Complete

T-Level Progress

Current T-Levelt39.08
Target T-Levelt38.46
Progress
101.6%

Work Summary

Total Attempts2
Total ECM Curves351
P-1 Attempts0
Factors Found1

Factors: 2172156864020566260608362073090237668374497

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
2172156864020566260608362073090237668374497 1,053,037,686 2172156864020566260608547895004894084760624 2^4 * 3 * 17 * 271 * 1523 * 15937 * 817777 * 1739921 * 7557373 * 37634831849

Factorization Attempts by Method

ECM 351 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 2
Total Curves: 351
Factors Found: 1
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 5,500,000,000 3 351 2172156864020566260608362073090237668374497 KyleAskine-PC_V2 2026-01-12 11:08
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-12 04:54
11,000,000 5,500,000,000 3 0 None KyleAskine-PC_V2 2026-01-11 14:23
11,000,000 Stage 1 only SUPERSEDED 3 2,560 None KyleAskine-Google-Colab 2025-12-31 18:23
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.