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Composite Details

ID: 23958 | 378 digits

380891901768967405485619824555174901794350166268846154149174802070005273387479243603113130942402720467208797861061877908283528971781492081692552727630520108002392896595722402114792743917350676388175156982110199088361047298770297640925424930458430875645522709599739179238542780723804815269286614027791864210782049019492265526194017165159619079094961303481913853204706787675694241

Composite Information

ID23958
Original Form(8573^97-1)/(8573-1)
Current Composite 3808919017689674054856198245551749017943501662688461541491748020700052733874792436031131309424027204...
Digit Length378
SNFS Possible Yes
GNFS Equivalent 256
Priority4
Created2025-12-10 22:28:25.038836
Last Updated2026-01-17 15:27:53.011986
Status Active

T-Level Progress

Current T-Levelt42.32
Target T-Levelt78.77
Progress
53.7%

Work Summary

Total Attempts1
Total ECM Curves2,560
P-1 Attempts0
Factors Found0

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: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 5,500,000,000 3 2,560 None KyleAskine-OldLaptop 2026-01-11 07:54
11,000,000 Stage 1 only SUPERSEDED 3 2,560 None beepthebee-Google-Colab 2026-01-10 01:43
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.