n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 181: | \[181!!!!!+1\] | 167 × 19373 × 30689 × 17053067 × 6504115588507<13> × 6785633724019<13> × 162089305831948541930713<24> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 181: | \[181!!!!!+1\] | 167 × 19373 × 30689 × 17053067 × 6504115588507<13> × 6785633724019<13> × 162089305831948541930713<24> |