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Composite Details

ID: 99893 | 164 digits

19165265823557698060201774119537966639869185787268589714844619875038690140533164077216011089041701505148163142218696156183200622761219169326746785933922483266968151

Composite Information

ID99893
Original Form(5316461717312482098031^11-1)/(5316461717312482098031-1)
Current Composite 1916526582355769806020177411953796663986918578726858971484461987503869014053316407721601108904170150...
Digit Length164
SNFS Possible Yes
GNFS Equivalent 155
Priority2
Created2025-12-18 18:14:00.717180
Last Updated2026-01-13 12:45:06.360262
Status Active

T-Level Progress

Current T-Levelt35.81
Target T-Levelt47.69
Progress
75.1%

Work Summary

Total Attempts1
Total ECM Curves2,304
P-1 Attempts0
Factors Found2

Factors: 36862176978397, 3787056613317552396582586947881

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
36862176978397 3,874,362,624 36862176566880 2^5 * 3^2 * 5 * 7 * 43 * 137 * 620771
3787056613317552396582586947881 3,874,363,023 3787056613317553150805923085360 2^4 * 5 * 11 * 199 * 421 * 1733 * 2063 * 10771 * 854213 * 1561579

Factorization Attempts by Method

ECM 2,304 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,304
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 2,304 36862176978397... [+1 more] KyleAskine-PC 2026-01-13 12:31
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.