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Composite Details

ID: 19431 | 141 digits

488552077695446028408994956061432672654992116376970925686580482124580707877834802933638622790964663595302014084003472894174438863123652715967

Composite Information

ID19431
Original Form(348507446738794351^11-1)/(348507446738794351-1)
Current Composite 4885520776954460284089949560614326726549921163769709256865804821245807078778348029336386227909646635...
Digit Length141
SNFS Possible Yes
GNFS Equivalent 127
Priority2
Created2025-10-01 13:35:04.149592
Last Updated2026-01-13 11:11:01.173792
Status Active

T-Level Progress

Current T-Levelt43.81
Target T-Levelt39.08
Progress
112.1%

Work Summary

Total Attempts7
Total ECM Curves6,364
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 6,364 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 5
Total Curves: 6,364
Factors Found: 0
B1 Range: 11,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 5,500,000,000 3 4,480 None beepthebee-beetop 2026-01-12 00:16
11,000,000 Stage 1 only SUPERSEDED 3 4,480 None beepthebee-main-rig 2026-01-10 00:47
1,000,000 Default 1 1,030 None VGDominion-MacBookAir 2025-11-29 11:29
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-17 08:07
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-17 08:06
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-17 08:06
P-1 Statistics:
Total Attempts: 1
Total Curves: 1
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 1 None KyleAskine-PC_V2 2026-02-05 22:51
P+1 Statistics:
Total Attempts: 1
Total Curves: 3
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 3 None KyleAskine-PC_V2 2026-02-05 22:51