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Composite Details

ID: 15867 | 155 digits

81363357417956255987558613895604709533940347563541800024135861974508667662386113517701651096408928525842002262845033601583186695357988957500441443169433899

Composite Information

ID15867
Original Form(1033680870039775475701^11-1)/(1033680870039775475701-1)
Current Composite 8136335741795625598755861389560470953394034756354180002413586197450866766238611351770165109640892852...
Digit Length155
SNFS Possible No
GNFS Equivalent 150
Priority2
Created2025-10-01 13:27:25.977826
Last Updated2026-01-13 10:16:05.538894
Status Complete

T-Level Progress

Current T-Levelt28.44
Target T-Levelt46.15
Progress
61.6%

Work Summary

Total Attempts3
Total ECM Curves569
P-1 Attempts0
Factors Found1

Factors: 93162216300043750884708650341

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
93162216300043750884708650341 313,674,290 93162216300043826858798010716 2^2 * 7 * 47 * 1259 * 1447 * 3329 * 22961 * 94727 * 5366749

Factorization Attempts by Method

ECM 569 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 3
Total Curves: 569
Factors Found: 1
B1 Range: 11,000 - 250,000
B1 B2 Param Curves Factor Found Client Submitted
250,000 Default 1 213 93162216300043750884708650341 VGDominion-MacBookAir 2025-11-19 04:06
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-19 04:05
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-19 04:05
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.