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Composite Details

ID: 23969 | 722 digits

93806115503277085278389596733705000352237293325283869591354436116252172329259439830828151642372562699159215984536136268180007946577980457578813162316751412452954786398533050034374483066308445522432124434889847386770451713534857327852053689087284248125356963584016694027228481127191624353850505718778510640288173261120643599231104912904966502009169357456294874290771601224558920819004025065101626368985391243551070838313557429252875227874831632233153693392399601431172189468062175304002302585912496845654604945692284274907421782951504682624271424930788254911331473399714363259439046856645117886820453177072660629816797556582748022391876250394679574834164007508520740911932518761284360194694826990836874126292366777906127617

Composite Information

ID23969
Original Form(661^257-1)/(661-1)
Current Composite 9380611550327708527838959673370500035223729332528386959135443611625217232925943983082815164237256269...
Digit Length722
SNFS Possible No
GNFS Equivalent N/A
Priority4
Created2025-12-10 22:28:40.514068
Last Updated2026-02-06 22:35:51.991160
Status Active

T-Level Progress

Current T-Levelt41.83
Target T-Levelt85.0
Progress
49.2%

Work Summary

Total Attempts1
Total ECM Curves2,304
P-1 Attempts0
Factors Found0

Factorization Attempts by Method

ECM 2,304 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,304
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 2,304 None KyleAskine-OldLaptop 2026-02-06 22:35
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-02-05 21:08
P-1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P+1 attempts yet.