Factor Info
| ID | 131749 |
| Size | 50 digits / 166 bits |
| Status | composite |
| Value | 57669201216797956519131676428627802554662503715651 |
Factorizations
| Primary | (ID: 131678) 27385718497004633851 (proven prime) |
| (ID: 131750) 2105812970476039816410905651801 (proven prime) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.