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Composite Details

ID: 25083 | 333 digits

373649304094193311193497071675949740023431703583109492092940515712349701117674609465210027272781353715235843201026461356148206917989479728750009309323157083227015486224543261428505852128221423710290087608939910075763775660973246038036325515484856066353947245553924983344721262851881436812736153774825067703309764853909046324200372107

Composite Information

ID25083
Original Form(257^139-1)/(257-1)
Current Composite 3736493040941933111934970716759497400234317035831094920929405157123497011176746094652100272727813537...
Digit Length333
SNFS Possible Yes
GNFS Equivalent 226
Priority8
Created2025-12-10 22:52:46.154812
Last Updated2026-01-17 15:30:55.801708
Status Active

T-Level Progress

Current T-Levelt42.79
Target T-Levelt69.54
Progress
61.5%

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 5,500,000,000 3 3,072 None KyleAskine-PC_V2 2025-12-31 10:45
11,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2025-12-31 10:02
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.