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Composite Details

ID: 25061 | 207 digits

277930370752627823974805432717719321061866137302514593432192722361640986108203332149595876065444182688105332898527814830266250468619947096686076359866370597420163062109867769036704189233961833013790543428789

Composite Information

ID25061
Original Form(2237^67-1)/(2237-1)
Current Composite 2779303707526278239748054327177193210618661373025145934321927223616409861082033321495958760654441826...
Digit Length207
SNFS Possible No
GNFS Equivalent 166
Priority3
Created2025-12-10 22:52:15.839670
Last Updated2026-01-12 15:55:03.893229
Status Complete

T-Level Progress

Current T-Levelt51.85
Target T-Levelt51.08
Progress
101.5%

Work Summary

Total Attempts3
Total ECM Curves7,936
P-1 Attempts0
Factors Found0

Factorization Attempts by Method

ECM 7,936 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 3
Total Curves: 7,936
Factors Found: 0
B1 Range: 110,000,000 - 300,000,000
B1 B2 Param Curves Factor Found Client Submitted
110,000,000 11,000,000,000 3 3,072 None KyleAskine-PC_V2 2025-12-19 00:21
110,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2025-12-18 23:17
300,000,000 150,000,000,000 3 2,304 None KyleAskine-PC_V2 2025-12-18 12:57
300,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2025-12-18 11:47
110,000,000 55,000,000,000 3 2,560 None KyleAskine-PC_V2 2025-12-18 02:39
110,000,000 Stage 1 only SUPERSEDED 3 2,560 None KyleAskine-Google-Colab 2025-12-17 18:21
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.