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Composite Details

ID: 81949 | 156 digits

250989324649804202097422707734080769566253410289521045392806376056165518161086500393175792813647921310055863503734668629119705218328640218895606017521935443

Composite Information

ID81949
Original Form(710426665815369995814639482325149806214532534178004044247041345233144025794631108390859^3-1)/(710426665815369995814639482325149806214532534178004044247041345233144025794631108390859-1)
Current Composite 2509893246498042020974227077340807695662534102895210453928063760561655181610865003931757928136479213...
Digit Length156
SNFS Possible No
GNFS Equivalent N/A
Priority2
Created2025-12-11 19:58:35.334978
Last Updated2026-01-17 16:37:42.005913
Status Active

T-Level Progress

Current T-Levelt36.62
Target T-Levelt48.0
Progress
76.3%

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
1,500,000 150,000,000 3 2,560 None KyleAskine-OldLaptop 2026-01-17 16:37
1,500,000 Stage 1 only SUPERSEDED 3 2,560 None beepthebee-Google-Colab 2026-01-17 03:04
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.