Number Info
| ID | 20987 |
| Size | 52 digits / 170 bits |
| Value | 1491506443680065729889870806667538393908343573519601 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 10654507 × 11713456133<11> |
| Large cofactor | 11951068054199383402102234839038071 (proven prime) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
1491506443680065729889870806667538393908343573519601 = 10654507 × 11713456133<11> × 11951068054199383402102234839038071<35>
Categories
- Base 19 Repunits (index 41)