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Composite Details

ID: 24021 | 403 digits

3291044072454523013623009086134866617564201358858843044882288558302126608454291284828553400080561244576980724377128688637467457403742698434473174428101642835698945633394154988544816776759164800933145430716796726580795792384099999002543709455597460980423456190878097876384389994668040153778921503302800481503355446160103672349261381448009115548437097184789926652516610933553276672824538777714648935516489

Composite Information

ID24021
Original Form(5^643-1)/(5-1)
Current Composite 3291044072454523013623009086134866617564201358858843044882288558302126608454291284828553400080561244...
Digit Length403
SNFS Possible Yes
GNFS Equivalent 289
Priority3
Created2025-12-10 22:29:48.087458
Last Updated2026-01-17 15:30:55.801708
Status Active

T-Level Progress

Current T-Levelt42.12
Target T-Levelt85.0
Progress
49.6%

Work Summary

Total Attempts1
Total ECM Curves3,072
P-1 Attempts0
Factors Found0

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: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 1,100,000,000 3 3,072 None KyleAskine-OldLaptop 2026-01-14 14:52
11,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-01-13 21:22
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.