Number Info
| ID | 19987 |
| Size | 48 digits / 159 bits |
| Value | 531103028199452924547765758871516589709327273743 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 73 × 79 × 521 × 7424759473<10> × 29759719289<11> |
| Large cofactor | 170258429679493134487 (proven prime) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
531103028199452924547765758871516589709327273743 = 73 × 79 × 521 × 7424759473<10> × 29759719289<11> × 170258429679493134487<21>
Categories
- Base 18 Repunits (index 39)