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Composite Details

ID: 24267 | 470 digits

55218052897596408263512455826575805214164588466233703510914626867953596525939683950536615393576836014410105987706002993604951728974293774328929641498522848024913072221071755698511850351140041714014612831868326331468036593705158144091301061788497216902091893736492955617591226898875733994687422892398462292057933576900374564577843500431893754153034832904907208526531779190572047397316088860272979674903431692112647421287476991701860746257983945756459446319214842146840827

Composite Information

ID24267
Original Form(281^197-1)/(281-1)
Current Composite 5521805289759640826351245582657580521416458846623370351091462686795359652593968395053661539357683601...
Digit Length470
SNFS Possible Yes
GNFS Equivalent 311
Priority5
Created2025-12-10 22:35:07.454173
Last Updated2026-01-17 15:11:15.055621
Status Active

T-Level Progress

Current T-Levelt41.38
Target T-Levelt85.0
Progress
48.7%

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 1,100,000,000 3 2,304 None KyleAskine-OldLaptop 2026-01-16 17:44
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-16 10:32
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.