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Composite Details

ID: 766 | 318 digits

917344593721216396151396171249671579040472773730086541325142326318134504119473491173476761379259907477121025845124448248161053919432546083665407810718730452541719348963355905310804256202313974491233582464982840273593974002628403646482567401848942146954182636742916552041395919295642713969124394391318919463405081385509

Composite Information

ID766
Original Form(181633603391796952442467^17-1)/(181633603391796952442467-1)
Current Composite 9173445937212163961513961712496715790404727737300865413251423263181345041194734911734767613792599074...
Digit Length318
SNFS Possible Yes
GNFS Equivalent 248
Priority3
Created2025-10-01 12:55:02.531559
Last Updated2026-01-12 18:34:13.747392
Status Active

T-Level Progress

Current T-Levelt36.54
Target T-Levelt76.31
Progress
47.9%

Work Summary

Total Attempts1
Total ECM Curves3,072
P-1 Attempts0
Factors Found1

Factors: 219283897786329947831810329889075137649

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
219283897786329947831810329889075137649 4,030,528,234 219283897786329947820795550418603700568 2^3 * 19 * 577 * 521153 * 6656003 * 8413739 * 8509937 * 10066841

Factorization Attempts by Method

ECM 3,072 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 3,072
Factors Found: 1
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 Stage 1 only 3 3,072 219283897786329947831810329889075137649 KyleAskine-PC_V2 2025-10-29 15:02
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.