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Composite Details

ID: 2016 | 114 digits

404601677243770902918108660715219429460897294428711988638303715723026546740560014233355787691921631164807069999073

Composite Information

ID2016
Original Form(4357918664690671^13-1)/(4357918664690671-1)
Current Composite 4046016772437709029181086607152194294608972944287119886383037157230265467405600142333557876919216311...
Digit Length114
SNFS Possible No
GNFS Equivalent 140
Priority3
Created2025-10-01 12:57:45.682310
Last Updated2026-01-12 17:31:54.722086
Status Complete

T-Level Progress

Current T-Levelt38.74
Target T-Levelt35.08
Progress
110.4%

Work Summary

Total Attempts3
Total ECM Curves6,144
P-1 Attempts1
Factors Found1

Factors: 3433823157757236156501484849889426011

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
3433823157757236156501484849889426011 602,723,315 3433823157757236154846846292392760896 2^6 * 8803 * 50119 * 983371 * 2484919 * 3301807 * 15072439

Factorization Attempts by Method

ECM 6,144 curves
P-1 1 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 2
Total Curves: 6,144
Factors Found: 1
B1 Range: 11,000,000 - 16,000,000
B1 B2 Param Curves Factor Found Client Submitted
16,000,000 Stage 1 only 3 3,072 3433823157757236156501484849889426011 KyleAskine-PC_V2 2025-12-01 12:16
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-10-20 04:32
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 09:45
P+1 Statistics:
Total Attempts: 0
Factors Found: 0

No P+1 attempts yet.