Number Info
| ID | 39920 |
| Size | 4 digits / 11 bits |
| Value | 1057 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 7 × 151 |
| Large cofactor | none |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
1057 = 7 × 151
Categories
- Base 32 Repunits (index 3)
- n!!!!! + 1 (index 16)