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Composite Details

ID: 8470 | 300 digits

895322039635321683307212093233385833924748951329039263361932647712424338273454734145226553095237324320191324297233070338874528543047578657199405992033259716533038278287691397246166473135480488538765805962105565301495289681523240799264697551419342700645006155132002128263166949310390633200535815483497

Composite Information

ID8470
Original Form(30811288978272638467397144584878344693459812631435468714821729^7-1)/(30811288978272638467397144584878344693459812631435468714821729-1)
Current Composite 8953220396353216833072120932333858339247489513290392633619326477124243382734547341452265530952373243...
Digit Length300
SNFS Possible Yes
GNFS Equivalent 251
Priority2
Created2025-10-01 13:11:36.215966
Last Updated2026-03-05 11:49:18.328492
Status Active

T-Level Progress

Current T-Levelt31.73
Target T-Levelt77.23
Progress
41.1%

Work Summary

Total Attempts1
Total ECM Curves256
P-1 Attempts0
Factors Found1

Factors: 267612611973572182227343833206467130797241408090437

Factor Group Order Data

Factor Method Group Order Factorization
267612611973572182227343833206467130797241408090437 ECM (σ=1,203,460,726) 267612611973572182227343811002675188628897588817004 2^2 * 3^3 * 17 * 19 * 31 * 41 * 103 * 127 * 199 * 673 * 13649 * 26647 * 36013 * 237581 * 835141 * 1325701337

Factorization Attempts by Method

ECM 256 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 256
Factors Found: 1
B1 Range: 1,000,000 - 1,000,000
B1 B2 Param Curves Factor Found Client Submitted
1,000,000 1,045,563,762 1 256 267612611973572182227343833206467130797241408090437 kruoli-och 2026-03-05 11:49
P-1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P+1 attempts yet.