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Composite Details

ID: 20146 | 132 digits

145367486116117962462643318097794458167767173583143444966904935631287795328344529985611018962997215191267172200617703748859131153827

Composite Information

ID20146
Original Form(1398568879^17-1)/(1398568879-1)
Current Composite 1453674861161179624626433180977944581677671735831434449669049356312877953283445299856110189629972151...
Digit Length132
SNFS Possible Yes
GNFS Equivalent 125
Priority2
Created2025-10-01 13:36:36.822562
Last Updated2026-01-13 10:52:18.382950
Status Active

T-Level Progress

Current T-Levelt38.64
Target T-Levelt38.46
Progress
100.5%

Work Summary

Total Attempts6
Total ECM Curves2,883
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 2,883 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 4
Total Curves: 2,883
Factors Found: 0
B1 Range: 250,000 - 3,000,000
B1 B2 Param Curves Factor Found Client Submitted
3,000,000 Default 1 1,247 None VGDominion-MacBookAir 2025-12-14 15:10
1,000,000 Default 1 1,071 None VGDominion-MacBookAir 2025-12-14 14:51
250,000 Default 1 135 None VGDominion-MacBookAir 2025-11-19 02:21
250,000 128,992,510 430 None VGDominion-MacBookAir 2025-10-30 08:26
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 22:23
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 22:23