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Composite Details

ID: 1969 | 109 digits

7300293996136166637822908602864039417105372159321325018964601366882693560018083659972213069579878499314948733

Composite Information

ID1969
Original Form(4123266585939601^13-1)/(4123266585939601-1)
Current Composite 7300293996136166637822908602864039417105372159321325018964601366882693560018083659972213069579878499...
Digit Length109
SNFS Possible No
GNFS Equivalent 140
Priority3
Created2025-10-01 12:57:39.612629
Last Updated2026-01-12 17:36:27.818972
Status Complete

T-Level Progress

Current T-Levelt39.36
Target T-Levelt33.54
Progress
117.4%

Work Summary

Total Attempts3
Total ECM Curves3,271
P-1 Attempts1
Factors Found1

Factors: 22345779591270602760243840245335985824387575943

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
22345779591270602760243840245335985824387575943 800,973,071 22345779591270602760243860457040469648853739584 2^6 * 3^4 * 13 * 7211 * 22109 * 38011 * 738173 * 4262431 * 10270763 * 1693148497

Factorization Attempts by Method

ECM 3,271 curves
P-1 1 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 2
Total Curves: 3,271
Factors Found: 1
B1 Range: 11,000,000 - 16,000,000
B1 B2 Param Curves Factor Found Client Submitted
16,000,000 1,600,000,000 3 199 22345779591270602760243840245335985824387575943 KyleAskine-laptop 2025-12-01 12:52
16,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2025-12-01 12:00
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-10-20 03:58
P-1 Statistics:
Total Attempts: 1
Factors Found: 0
B1 Range: 2,900,000,000 - 2,900,000,000
B1 B2 Factor Found Client Submitted
2,900,000,000 1,000,000,000,000,000 None KyleAskine-PC_V2 2025-11-15 09:59
P+1 Statistics:
Total Attempts: 0
Factors Found: 0

No P+1 attempts yet.