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Composite Details

ID: 1565 | 205 digits

1622868781333415912573699158890822570906002342260546413338232186886786857016339886706792464343268652788954091802274524075886657698113954573368763856544696959798576800220991128302106873021021648137341924921

Composite Information

ID1565
Original Form(5522150779163669532967^13-1)/(5522150779163669532967-1)
Current Composite 1622868781333415912573699158890822570906002342260546413338232186886786857016339886706792464343268652...
Digit Length205
SNFS Possible Yes
GNFS Equivalent 180
Priority3
Created2025-10-01 12:56:47.476843
Last Updated2026-02-13 05:33:23.972617
Status Active

T-Level Progress

Current T-Levelt52.03
Target T-Levelt55.38
Progress
93.9%

Work Summary

Total Attempts13
Total ECM Curves33,792
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 33,792 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 11
Total Curves: 33,792
Factors Found: 0
B1 Range: 3,000,000 - 110,000,000
B1 B2 Param Curves Factor Found Client Submitted
110,000,000 55,000,000,000 3 3,072 None KyleAskine-PC_V2 2026-02-13 05:33
110,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-02-12 17:41
110,000,000 55,000,000,000 3 3,072 None KyleAskine-PC_V2 2026-02-12 15:19
110,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-02-12 09:28
43,000,000 21,500,000,000 3 3,072 None KyleAskine-PC_V2 2026-02-12 07:45
43,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-02-12 01:47
43,000,000 21,500,000,000 3 3,072 None KyleAskine-PC_V2 2026-02-12 00:41
43,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-02-11 20:24
43,000,000 21,500,000,000 3 3,072 None KyleAskine-PC_V2 2026-02-09 06:56
43,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-02-08 09:35
43,000,000 21,500,000,000 3 3,072 None KyleAskine-PC_V2 2026-02-08 07:48
43,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-02-08 02:44
11,000,000 5,500,000,000 3 3,072 None KyleAskine-OldLaptop 2026-02-08 01:15
11,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-02-08 00:36
11,000,000 5,500,000,000 3 3,072 None KyleAskine-OldLaptop 2026-02-07 22:29
11,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-02-07 20:58
11,000,000 5,500,000,000 3 3,072 None KyleAskine-laptop 2026-02-07 17:55
11,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-02-07 16:11
3,000,000 1,500,000,000 3 3,072 None KyleAskine-OldLaptop 2026-02-07 02:09
3,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-02-06 14:10

Showing 20 most recent of 21 total attempts.

P-1 Statistics:
Total Attempts: 1
Total Curves: 1
Factors Found: 0
B1 Range: 2,900,000,000 - 2,900,000,000
B1 B2 Curves Factor Found Client Submitted
2,900,000,000 1,000,000,000,000,000 1 None KyleAskine-PC_V2 2025-11-18 04:00
P+1 Statistics:
Total Attempts: 1
Total Curves: 3
Factors Found: 0
B1 Range: 850,000,000 - 850,000,000
B1 B2 Curves Factor Found Client Submitted
850,000,000 Default 3 None KyleAskine-PC_V2 2026-03-05 08:19