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Composite Details

ID: 18411 | 153 digits

644211548563780660254394916852999324910579747797818007028780799657827570713480008934863278544075637034589104092351872521514472231230361643018068375733941

Composite Information

ID18411
Original Form(59033321856477516718007311648831501439563^5-1)/(59033321856477516718007311648831501439563-1)
Current Composite 6442115485637806602543949168529993249105797477978180070287807996578275707134800089348632785440756370...
Digit Length153
SNFS Possible Yes
GNFS Equivalent 124
Priority2
Created2025-10-01 13:32:52.238365
Last Updated2026-01-13 11:41:02.604683
Status Active

T-Level Progress

Current T-Levelt38.34
Target T-Levelt38.15
Progress
100.5%

Work Summary

Total Attempts7
Total ECM Curves2,986
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 2,986 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 5
Total Curves: 2,986
Factors Found: 0
B1 Range: 11,000 - 3,000,000
B1 B2 Param Curves Factor Found Client Submitted
3,000,000 Default 1 1,061 None VGDominion-MacBookAir 2025-12-12 11:28
1,000,000 Default 1 1,071 None VGDominion-MacBookAir 2025-12-12 11:07
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-17 06:31
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-17 06:30
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-17 06:29
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 22:10
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 22:10