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Composite Details

ID: 19788 | 137 digits

19194458792997143784569848488359995541263934190657172943669006106089650303146373311020788565949788075912457644827792501492365468288009293

Composite Information

ID19788
Original Form(277690691029851487^11-1)/(277690691029851487-1)
Current Composite 1919445879299714378456984848835999554126393419065717294366900610608965030314637331102078856594978807...
Digit Length137
SNFS Possible Yes
GNFS Equivalent 127
Priority2
Created2025-10-01 13:35:50.722510
Last Updated2026-01-18 17:31:58.873050
Status Active

T-Level Progress

Current T-Levelt40.82
Target T-Levelt39.08
Progress
104.5%

Work Summary

Total Attempts7
Total ECM Curves6,492
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 6,492 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 5
Total Curves: 6,492
Factors Found: 0
B1 Range: 11,000 - 3,000,000
B1 B2 Param Curves Factor Found Client Submitted
3,000,000 1,500,000,000 3 4,608 None KyleAskine-PC_V2 2026-01-18 17:31
3,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-18 16:29
1,000,000 Default 1 1,030 None VGDominion-MacBookAir 2025-11-29 10:40
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-17 07:56
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-17 07:55
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-17 07:55
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 22:53
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 22:53