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Composite Details

ID: 99835 | 117 digits

229291844008608365780221433159698611668747892788295388995423178016657925847619413237429135123243057851600267817257001

Composite Information

ID99835
Original Form(18601541710759173338578015212115106161231^5-1)/(18601541710759173338578015212115106161231-1)
Current Composite 2292918440086083657802214331596986116687478927882953889954231780166579258476194132374291351232430578...
Digit Length117
SNFS Possible No
GNFS Equivalent 122
Priority2
Created2025-12-18 18:12:33.393753
Last Updated2026-01-13 10:34:15.170243
Status Complete

T-Level Progress

Current T-Levelt36.08
Target T-Levelt36.0
Progress
100.2%

Work Summary

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

Factors: 16504492790731302927901808757130255921

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
16504492790731302927901808757130255921 1,336,895,394 16504492790731302921494241016744292352 2^12 * 3^2 * 7 * 59 * 79 * 359 * 1087 * 7591 * 8311 * 22871 * 31147 * 782429

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 16504492790731302927901808757130255921 KyleAskine-Google-Colab 2025-12-25 14:46
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.