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Composite Details

ID: 81950 | 156 digits

416680840269118234865535832827967497996727997907974709680665777372537469373618869374375457720543094872964406943626331011281591917397625907952827834212366381

Composite Information

ID81950
Original Form(7304901121455633748134126224436083776680624606958443049259201859987536985054252546108897158080944941^3-1)/(7304901121455633748134126224436083776680624606958443049259201859987536985054252546108897158080944941-1)
Current Composite 4166808402691182348655358328279674979967279979079747096806657773725374693736188693743754577205430948...
Digit Length156
SNFS Possible No
GNFS Equivalent N/A
Priority2
Created2025-12-11 19:58:36.539352
Last Updated2026-01-17 16:38:25.771356
Status Active

T-Level Progress

Current T-Levelt37.46
Target T-Levelt48.0
Progress
78.0%

Work Summary

Total Attempts1
Total ECM Curves2,560
P-1 Attempts0
Factors Found0

Factorization Attempts by Method

ECM 2,560 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,560
Factors Found: 0
B1 Range: 1,500,000 - 1,500,000
B1 B2 Param Curves Factor Found Client Submitted
1,500,000 750,000,000 3 2,560 None KyleAskine-PC_V2 2026-01-17 16:38
1,500,000 Stage 1 only SUPERSEDED 3 2,560 None beepthebee-Google-Colab 2026-01-17 03:06
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.