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Composite Details

ID: 12483 | 203 digits

32113096379462066827958364905317546617394484263288485008455447878095930856158466233637150989240273006488004768056381551738858479918958531884429653874674431340674475129864930229479558240830146456123422873

Composite Information

ID12483
Original Form(1786729998990163275696925106102859118682011^7-1)/(1786729998990163275696925106102859118682011-1)
Current Composite 3211309637946206682795836490531754661739448426328848500845544787809593085615846623363715098924027300...
Digit Length203
SNFS Possible Yes
GNFS Equivalent 176
Priority2
Created2025-10-01 13:20:10.028858
Last Updated2026-01-13 14:57:24.159242
Status Active

T-Level Progress

Current T-Levelt30.03
Target T-Levelt54.15
Progress
55.4%

Work Summary

Total Attempts3
Total ECM Curves843
P-1 Attempts0
Factors Found1

Factors: 7538358525618881869661693161994809

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
7538358525618881869661693161994809 2,796,276,853 7538358525618881978080887485364756 2^2 * 3 * 19 * 193 * 3061 * 3637 * 38299 * 57373 * 242257 * 28907243

Factorization Attempts by Method

ECM 843 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 3
Total Curves: 843
Factors Found: 1
B1 Range: 11,000 - 250,000
B1 B2 Param Curves Factor Found Client Submitted
250,000 Default 1 487 7538358525618881869661693161994809 VGDominion-MacBookAir 2025-11-24 18:44
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-24 18:42
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-24 18:42
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.