← Back to Dashboard

Composite Details

ID: 18834 | 100 digits

8207510241022756600889715332640966593778742232690725749175949833588321298820154092458790062584636411

Composite Information

ID18834
Original Form(528280756089657757950145841409319685023861^5-1)/(528280756089657757950145841409319685023861-1)
Current Composite 8207510241022756600889715332640966593778742232690725749175949833588321298820154092458790062584636411
Digit Length100
SNFS Possible No
GNFS Equivalent 127
Priority2
Created2025-10-01 13:33:46.738309
Last Updated2026-01-12 12:57:01.491927
Status Complete

T-Level Progress

Current T-Levelt38.69
Target T-Levelt30.77
Progress
125.7%

Work Summary

Total Attempts5
Total ECM Curves2,018
P-1 Attempts0
Factors Found1

Factors: 122348300900408126165566205561017975013246896291

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
122348300900408126165566205561017975013246896291 3,977,790,613 122348300900408126165566534033595967694947762096 2^4 * 3 * 13 * 73 * 787 * 1049 * 13001 * 36671 * 243673 * 2181973 * 3009977 * 4264035397

Factorization Attempts by Method

ECM 2,018 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 5
Total Curves: 2,018
Factors Found: 1
B1 Range: 11,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 5,500,000,000 3 134 122348300900408126165566205561017975013246896291 beepthebee-beetop 2026-01-11 23:34
11,000,000 Stage 1 only SUPERSEDED 3 4,480 None beepthebee-main-rig 2026-01-10 00:05
1,000,000 Default 1 1,030 None VGDominion-MacBookAir 2025-11-29 12:11
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-17 08:18
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-17 08:16
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-17 08:16
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.