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Composite Details

ID: 835 | 301 digits

2347576263101303185397255484801859215012107684582181996673090424472404536737704765661799726455442701632932165222874843050331793182321309641244836587528713142527431262116390237230252278517715937958888486859601378202766500478415702017713823419452498212262491954518078467119769710226711704108207625787481

Composite Information

ID835
Original Form(560281437929745565710451974410778735481^11-1)/(560281437929745565710451974410778735481-1)
Current Composite 2347576263101303185397255484801859215012107684582181996673090424472404536737704765661799726455442701...
Digit Length301
SNFS Possible Yes
GNFS Equivalent 292
Priority3
Created2025-10-01 12:55:11.839210
Last Updated2026-01-12 18:28:55.886488
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 Found1

Factors: 4231481699472141105293473892437970639

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
4231481699472141105293473892437970639 2,662,764,018 4231481699472141108485444629741609812 2^2 * 3 * 83 * 3761 * 4597 * 6521 * 17921 * 382567 * 654697 * 8395199

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 4231481699472141105293473892437970639 KyleAskine-PC_V2 2025-10-31 21:47
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.