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Composite Details

ID: 694 | 327 digits

217699469925035777743803520445612762883731091841344244794599927724532153209839023047204359095610072553381259320026159357576101586141250783104390635999791890977958443185184292573731854915090240279487353483692763144213064224099710989795728129385928597287538061048629479008098403567506132434095383794931565347945447109033562281007

Composite Information

ID694
Original Form(661724937572047677109176718536244426502911360773886546135079308265311^7-1)/(661724937572047677109176718536244426502911360773886546135079308265311-1)
Current Composite 2176994699250357777438035204456127628837310918413442447945999277245321532098390230472043590956100725...
Digit Length327
SNFS Possible Yes
GNFS Equivalent 282
Priority3
Created2025-10-01 12:54:53.038411
Last Updated2026-01-12 18:38:10.112669
Status Active

T-Level Progress

Current T-Levelt36.54
Target T-Levelt85.0
Progress
43.0%

Work Summary

Total Attempts1
Total ECM Curves3,072
P-1 Attempts0
Factors Found2

Factors: 61636263401517539029, 1149114661993329302972662003311977

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
61636263401517539029 3,468,760,772 61636263399886385236 2^2 * 13 * 911 * 3079 * 139801 * 3022697
1149114661993329302972662003311977 3,468,760,819 1149114661993329277903197049794012 2^2 * 3 * 7 * 13 * 3361 * 3697 * 10271 * 228923 * 3283829 * 10968319

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 61636263401517539029... [+1 more] KyleAskine-PC_V2 2025-11-01 19:23
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.