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Composite Details

ID: 19082 | 145 digits

1271005409144248788718901741409892810497884967556180690769645796552760801313897949632200831810745461279903603934229178517537719630089179903153273

Composite Information

ID19082
Original Form(247315969535378857^11-1)/(247315969535378857-1)
Current Composite 1271005409144248788718901741409892810497884967556180690769645796552760801313897949632200831810745461...
Digit Length145
SNFS Possible Yes
GNFS Equivalent 126
Priority2
Created2025-10-01 13:34:18.845318
Last Updated2026-01-13 11:21:19.607159
Status Active

T-Level Progress

Current T-Levelt38.9
Target T-Levelt38.77
Progress
100.3%

Work Summary

Total Attempts7
Total ECM Curves3,329
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 3,329 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 5
Total Curves: 3,329
Factors Found: 0
B1 Range: 11,000 - 3,000,000
B1 B2 Param Curves Factor Found Client Submitted
3,000,000 Default 1 1,445 None VGDominion-MacBookAir 2025-12-15 10:56
1,000,000 Default 1 1,030 None VGDominion-MacBookAir 2025-11-29 09:53
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-17 07:37
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-17 07:35
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-17 07:35
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 22:31
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 22:31