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Composite Details

ID: 1665 | 192 digits

935468355785108829607530045683666864256603306923228304999728148312118356688686812481350411736260219950250623521118998222986114217748437736620683013749392834952751099092732127484821246244992553

Composite Information

ID1665
Original Form(555857488238980809439000879203642139987^7-1)/(555857488238980809439000879203642139987-1)
Current Composite 9354683557851088296075300456836668642566033069232283049997281483121183566886868124813504117362602199...
Digit Length192
SNFS Possible Yes
GNFS Equivalent 165
Priority3
Created2025-10-01 12:57:00.223981
Last Updated2026-03-05 20:22:49.820736
Status Active

T-Level Progress

Current T-Levelt48.48
Target T-Levelt50.77
Progress
95.5%

Work Summary

Total Attempts12
Total ECM Curves23,040
P-1 Attempts2
Factors Found0

Factorization Attempts by Method

ECM 23,040 curves
P-1 2 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 9
Total Curves: 23,040
Factors Found: 0
B1 Range: 3,000,000 - 43,000,000
B1 B2 Param Curves Factor Found Client Submitted
43,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2026-03-05 20:22
43,000,000 35,165,553,160 3 3,072 None kruoli-5950X 2026-03-05 16:19
43,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2026-03-05 15:31
43,000,000 21,500,000,000 3 2,304 None KyleAskine-PC_V2 2026-01-25 00:40
43,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-24 23:48
11,000,000 5,500,000,000 3 2,304 None beepthebee-beetop 2026-01-24 22:52
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-24 22:33
11,000,000 5,500,000,000 3 2,304 None beepthebee-beetop 2026-01-24 20:50
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-24 20:40
11,000,000 5,500,000,000 3 2,304 None beepthebee-beetop 2026-01-24 20:29
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-24 20:11
3,000,000 1,500,000,000 3 2,304 None KyleAskine-laptop 2026-01-24 20:02
3,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-24 19:25
3,000,000 1,500,000,000 3 2,304 None KyleAskine-OldLaptop 2026-01-24 19:23
3,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-24 18:48
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-10-25 23:41
P-1 Statistics:
Total Attempts: 2
Total Curves: 2
Factors Found: 0
B1 Range: 260,000,000 - 2,900,000,000
B1 B2 Curves Factor Found Client Submitted
260,000,000 Default 1 None KyleAskine-PC_V2 2026-02-16 09:27
2,900,000,000 1,000,000,000,000,000 1 None KyleAskine-PC_V2 2025-11-17 05:06
P+1 Statistics:
Total Attempts: 1
Total Curves: 3
Factors Found: 0
B1 Range: 260,000,000 - 260,000,000
B1 B2 Curves Factor Found Client Submitted
260,000,000 Default 3 None KyleAskine-PC_V2 2026-02-16 09:27