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Composite Details

ID: 20231 | 131 digits

39912377130829629556549773726243965484788982085573051977135597955027051711286478966366606726464224379737182834431838096121251817441

Composite Information

ID20231
Original Form(1725120511^17-1)/(1725120511-1)
Current Composite 3991237713082962955654977372624396548478898208557305197713559795502705171128647896636660672646422437...
Digit Length131
SNFS Possible Yes
GNFS Equivalent 125
Priority2
Created2025-10-01 13:36:47.590158
Last Updated2026-01-13 10:49:58.632857
Status Active

T-Level Progress

Current T-Levelt38.6
Target T-Levelt38.46
Progress
100.4%

Work Summary

Total Attempts7
Total ECM Curves3,118
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 3,118 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 5
Total Curves: 3,118
Factors Found: 0
B1 Range: 11,000 - 3,000,000
B1 B2 Param Curves Factor Found Client Submitted
3,000,000 Default 1 1,234 None VGDominion-MacBookAir 2025-12-14 15:30
1,000,000 Default 1 1,030 None VGDominion-MacBookAir 2025-11-29 04:56
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-05 16:08
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-05 16:07
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-05 16:07
P-1 Statistics:
Total Attempts: 1
Total Curves: 1
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 1 None KyleAskine-PC_V2 2026-02-05 22:24
P+1 Statistics:
Total Attempts: 1
Total Curves: 3
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 3 None KyleAskine-PC_V2 2026-02-05 22:24