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Composite Details

ID: 99806 | 116 digits

20787208910689945525330189620433007906863967793707265395137499411210829750029941124720642139186236683943742737971547

Composite Information

ID99806
Original Form(39673452337^17-1)/(39673452337-1)
Current Composite 2078720891068994552533018962043300790686396779370726539513749941121082975002994112472064213918623668...
Digit Length116
SNFS Possible No
GNFS Equivalent 164
Priority2
Created2025-12-18 18:11:49.719597
Last Updated2026-01-13 05:46:22.437743
Status Complete

T-Level Progress

Current T-Levelt36.08
Target T-Levelt35.69
Progress
101.1%

Work Summary

Total Attempts1
Total ECM Curves2,560
P-1 Attempts0
Factors Found1

Factors: 1201261410646005214316378894448713

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
1201261410646005214316378894448713 2,514,808,851 1201261410646005237486238094441580 2^2 * 3^2 * 5 * 337 * 563 * 1999 * 2969 * 3209 * 26647 * 36979 * 1874263

Factorization Attempts by Method

ECM 2,560 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,560
Factors Found: 1
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 Stage 1 only 3 2,560 1201261410646005214316378894448713 KyleAskine-Google-Colab 2026-01-12 14:47
P-1 Statistics:
Total Attempts: 0
Factors Found: 0

No P-1 attempts yet.

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

No P+1 attempts yet.