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Composite Details

ID: 1267 | 201 digits

102846259753167733701224437933514348092972324463527982999656882646080070448625320830168455530434236443225706915529874828670671997865922180080491598347469378910544985072727330163344126400878088840716031

Composite Information

ID1267
Original Form(13323994421218111507758735834741098592893843994206947328686517323^5-1)/(13323994421218111507758735834741098592893843994206947328686517323-1)
Current Composite 1028462597531677337012244379335143480929723244635279829996568826460800704486253208301684555304342364...
Digit Length201
SNFS Possible Yes
GNFS Equivalent 209
Priority3
Created2025-10-01 12:56:08.832955
Last Updated2026-01-12 17:52:14.390692
Status Active

T-Level Progress

Current T-Levelt36.54
Target T-Levelt61.85
Progress
59.1%

Work Summary

Total Attempts3
Total ECM Curves3,072
P-1 Attempts0
Factors Found3

Factors: 248739685074120990931, 24075739348503904104163891, 5988591823473483986047511160237160444148672521

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
248739685074120990931 2,955,736,926 248739685101706856860 2^2 * 5 * 11 * 97 * 4919 * 402307 * 5890013
24075739348503904104163891 2,955,736,979 24075739348499028936967704 2^3 * 3^6 * 7 * 41 * 347 * 67741 * 76091 * 8042033

Factorization Attempts by Method

ECM 3,072 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 3
Total Curves: 3,072
Factors Found: 3
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 Stage 1 only 3 0 5988591823473483986047511160237160444148672521 KyleAskine-PC_V2 2025-10-27 23:14
11,000,000 Stage 1 only 3 0 24075739348503904104163891 KyleAskine-PC_V2 2025-10-27 23:14
11,000,000 Stage 1 only 3 3,072 248739685074120990931 KyleAskine-PC_V2 2025-10-27 23:14
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.