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Composite Details

ID: 18643 | 111 digits

441122041892973314345473923710535897810197780086503432778746590215051037214972531044614273755399539906949739471

Composite Information

ID18643
Original Form(2402107^29-1)/(2402107-1)
Current Composite 4411220418929733143454739237105358978101977800865034327787465902150510372149725310446142737553995399...
Digit Length111
SNFS Possible No
GNFS Equivalent 144
Priority2
Created2025-10-01 13:33:22.126408
Last Updated2026-01-13 10:21:12.782971
Status Complete

T-Level Progress

Current T-Levelt34.67
Target T-Levelt34.15
Progress
101.5%

Work Summary

Total Attempts2
Total ECM Curves1,184
P-1 Attempts0
Factors Found1

Factors: 575508124447161657170379076007578242671

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
575508124447161657170379076007578242671 3,377,564,175 575508124447161657193356638403770118112 2^5 * 7 * 929 * 21569 * 26759 * 80309 * 241793 * 766891 * 321770521

Factorization Attempts by Method

ECM 1,184 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 2
Total Curves: 1,184
Factors Found: 1
B1 Range: 360,000 - 1,000,000
B1 B2 Param Curves Factor Found Client Submitted
1,000,000 Default 1 824 575508124447161657170379076007578242671 VGDominion-MacBookAir 2025-11-28 14:26
360,000 Default 1 360 None VGDominion-MacBookAir 2025-11-01 01:07
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.