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Composite Details

ID: 1616 | 162 digits

241158004103901238649762080224005899077401480201153979699494947744204511799123186392769923175699705023617243180784348112926403178678703119548265789216258943424391

Composite Information

ID1616
Original Form(80595738486367254095363645228264519284135254461556529648548991^5-1)/(80595738486367254095363645228264519284135254461556529648548991-1)
Current Composite 2411580041039012386497620802240058990774014802011539796994949477442045117991231863927699231756997050...
Digit Length162
SNFS Possible Yes
GNFS Equivalent 200
Priority3
Created2025-10-01 12:56:53.989552
Last Updated2026-03-05 16:22:25.756934
Status Active

T-Level Progress

Current T-Levelt50.29
Target T-Levelt49.85
Progress
100.9%

Work Summary

Total Attempts10
Total ECM Curves31,488
P-1 Attempts1
Factors Found1

Factors: 3645232995666296092830692468262218461

Factor Group Order Data

Factor Method Group Order Factorization
3645232995666296092830692468262218461 ECM (σ=3,205,238,539) 3645232995666296094241937145258402912 2^5 * 3 * 7 * 18379 * 78809 * 420149 * 521243 * 2994829 * 5710087

Factorization Attempts by Method

ECM 31,488 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 8
Total Curves: 31,488
Factors Found: 1
B1 Range: 11,000,000 - 43,000,000
B1 B2 Param Curves Factor Found Client Submitted
43,000,000 21,500,000,000 3 3,072 None KyleAskine-PC 2026-03-05 16:22
43,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-05 13:54
43,000,000 35,165,553,160 3 3,072 None kruoli-IOS-5 2026-03-05 11:55
43,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-05 11:15
43,000,000 35,165,553,160 3 3,072 None kruoli-IOS-5 2026-03-05 10:39
43,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-05 10:03
43,000,000 21,500,000,000 3 3,072 None KyleAskine-laptop 2026-03-05 09:10
43,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-05 06:51
11,000,000 5,500,000,000 3 5,376 None KyleAskine-laptop 2026-03-03 17:53
11,000,000 Stage 1 only SUPERSEDED 3 5,376 None kruoli-3090Ti-2 2026-03-03 17:17
11,000,000 2,861,203,810 3 5,376 None kruoli-IOS-5 2026-02-23 15:05
11,000,000 Stage 1 only SUPERSEDED 3 5,376 None kruoli-3090Ti-1 2026-02-22 21:23
24,000,000 Stage 1 only 3 5,376 3645232995666296092830692468262218461 kruoli-3090Ti-1 2026-02-15 21:30
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-10-27 09:18
P-1 Statistics:
Total Attempts: 1
Total Curves: 1
Factors Found: 0
B1 Range: 110,000,000 - 110,000,000
B1 B2 Curves Factor Found Client Submitted
110,000,000 Default 1 None KyleAskine-PC_V2 2026-02-15 21:42
P+1 Statistics:
Total Attempts: 1
Total Curves: 3
Factors Found: 0
B1 Range: 110,000,000 - 110,000,000
B1 B2 Curves Factor Found Client Submitted
110,000,000 Default 3 None KyleAskine-PC_V2 2026-02-15 21:42