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Composite Details

ID: 17835 | 123 digits

861827134749530529180459571503553941918891038631070649561712826203558103127432438511737478583317578476473921838699683020597

Composite Information

ID17835
Original Form(158810817904979701^11-1)/(158810817904979701-1)
Current Composite 8618271347495305291804595715035539419188910386310706495617128262035581031274324385117374785833175784...
Digit Length123
SNFS Possible No
GNFS Equivalent 125
Priority2
Created2025-10-01 13:31:38.350027
Last Updated2026-01-13 10:39:44.147091
Status Complete

T-Level Progress

Current T-Levelt37.92
Target T-Levelt37.85
Progress
100.2%

Work Summary

Total Attempts7
Total ECM Curves2,756
P-1 Attempts0
Factors Found1

Factors: 9149520191283621985980837917696090323

Factorization Attempts by Method

ECM 2,756 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 7
Total Curves: 2,756
Factors Found: 1
B1 Range: 11,000 - 3,000,000
B1 B2 Param Curves Factor Found Client Submitted
3,000,000 Default 1 194 None VGDominion-MacBookAir 2025-12-13 00:33
3,000,000 Default 1 533 None VGDominion-MacBookAir 2025-12-13 00:29
3,000,000 Default 1 104 9149520191283621985980837917696090323 VGDominion-MacBookAir 2025-12-13 00:20
1,000,000 Default 1 1,071 None VGDominion-MacBookAir 2025-12-13 00:18
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-17 07:18
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-17 07:17
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-17 07:17
P-1 Statistics:
Total Attempts: 0
Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:
Total Attempts: 0
Factors Found: 0

No P+1 attempts yet.