Number Info
| ID | 19981 |
| Size | 41 digits / 134 bits |
| Value | 15615063225487781232646408505116177927951 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 73 × 23 × 199 × 16127 × 51217 |
| Large cofactor | 12042065697120681040605799 (proven prime) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
15615063225487781232646408505116177927951 = 73 × 23 × 199 × 16127 × 51217 × 12042065697120681040605799<26>
Categories
- Base 18 Repunits (index 33)