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Composite Details

ID: 847 | 295 digits

3972328491177252344709155782489557344974351435657080135359259971350121843080798014646603177889501504765558398504183089883485081684499126381169803458647066913084517948620291571693430972197918769090855384853176283995604503102709236686448793594191952159643818003427034580302925779088633654818038273

Composite Information

ID847
Original Form(19695171843917153897093163433^13-1)/(19695171843917153897093163433-1)
Current Composite 3972328491177252344709155782489557344974351435657080135359259971350121843080798014646603177889501504...
Digit Length295
SNFS Possible No
GNFS Equivalent 230
Priority3
Created2025-10-01 12:55:13.404413
Last Updated2026-01-12 17:31:27.933647
Status Complete

T-Level Progress

Current T-Levelt36.54
Target T-Levelt70.77
Progress
51.6%

Work Summary

Total Attempts1
Total ECM Curves3,072
P-1 Attempts0
Factors Found1

Factors: 5390123870044976681902080917135176421

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
5390123870044976681902080917135176421 873,145,130 5390123870044976680527344303236532640 2^5 * 3^3 * 5 * 7 * 97 * 149 * 7069 * 14407 * 3469181 * 3526573 * 9898003

Factorization Attempts by Method

ECM 3,072 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 3,072
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 3,072 5390123870044976681902080917135176421 KyleAskine-PC_V2 2025-10-28 22:42
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.