Number Info
| ID | 1523 |
| Size | 111 digits / 367 bits |
| Value | 221551172106327523474446037043513870523288466990330525006870157466446123137662666356019286160181443515107947522 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 2 × 769 × 1409 × 2207 × 3167 × 6086461133983<13> × 128488610204014367<18> × 319702847642258783<18> |
| Cofactor | 58503296430473643832658583122009670459018300023903 (proven prime) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
221551172106327523474446037043513870523288466990330525006870157466446123137662666356019286160181443515107947522 = 2 × 769 × 1409 × 2207 × 3167 × 6086461133983<13> × 128488610204014367<18> × 319702847642258783<18> × 58503296430473643832658583122009670459018300023903<50>
Categories
- Lucas Sequence (index 528)