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Composite Details

ID: 1311 | 190 digits

1075448414170081853976950613134054181631840759846475892839227072857968669456592088672454394022336654387104123907648156970994795204246837719809431780843549137229162847342197597024347894181101

Composite Information

ID1311
Original Form(121133273677356547279^13-1)/(121133273677356547279-1)
Current Composite 1075448414170081853976950613134054181631840759846475892839227072857968669456592088672454394022336654...
Digit Length190
SNFS Possible No
GNFS Equivalent 169
Priority3
Created2025-10-01 12:56:14.609797
Last Updated2026-01-12 17:33:00.843409
Status Complete

T-Level Progress

Current T-Levelt51.92
Target T-Levelt52.0
Progress
99.9%

Work Summary

Total Attempts5
Total ECM Curves9,950
P-1 Attempts1
Factors Found1

Factors: 70843592011050710056410001165626604834011292232791

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
70843592011050710056410001165626604834011292232791 3,004,123,421 70843592011050710056410002353112497113016850357076 2^2 * 3 * 11 * 23 * 29 * 3803 * 204913 * 259219 * 505643 * 2169311 * 139111177 * 26104194539

Factorization Attempts by Method

ECM 9,950 curves
P-1 1 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 4
Total Curves: 9,950
Factors Found: 1
B1 Range: 11,000,000 - 400,000,000
B1 B2 Param Curves Factor Found Client Submitted
400,000,000 40,000,000,000 3 2,304 None KyleAskine-PC_V2 2025-12-03 22:51
400,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2025-12-03 21:54
260,000,000 26,000,000,000 3 2,270 70843592011050710056410001165626604834011292232791 KyleAskine-PC_V2 2025-12-03 18:18
260,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2025-12-03 15:49
110,000,000 11,000,000,000 3 2,304 None KyleAskine-PC_V2 2025-12-03 12:52
110,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2025-12-03 12:21
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-10-26 01:58
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 2025-11-17 08:30
P+1 Statistics:
Total Attempts: 0
Factors Found: 0

No P+1 attempts yet.