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Composite Details

ID: 18790 | 148 digits

1924404556114816781585257948053320013953921555377768607498740284244622038878955535362724572727557615911533214379179542677717460963739068144169941297

Composite Information

ID18790
Original Form(1604236981^17-1)/(1604236981-1)
Current Composite 1924404556114816781585257948053320013953921555377768607498740284244622038878955535362724572727557615...
Digit Length148
SNFS Possible Yes
GNFS Equivalent 122
Priority2
Created2025-10-01 13:33:41.099397
Last Updated2026-01-13 11:27:42.546170
Status Active

T-Level Progress

Current T-Levelt37.79
Target T-Levelt37.54
Progress
100.7%

Work Summary

Total Attempts8
Total ECM Curves3,612
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 3,612 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 6
Total Curves: 3,612
Factors Found: 0
B1 Range: 11,000 - 1,770,529
B1 B2 Param Curves Factor Found Client Submitted
1,770,529 Default 1 1,368 None VGDominion-MacBookAir 2025-11-01 22:19
999,999 Default 1 1,030 None VGDominion-MacBookAir 2025-11-01 22:04
249,999 Default 1 498 None VGDominion-MacBookAir 2025-11-01 21:56
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-01 21:55
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-01 21:55
360,000 Default 1 360 None VGDominion-MacBookAir 2025-10-31 23:08
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 21:55
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 21:55