n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 157: | \[157!!!!-1\] | 24 × 337 × 719 × 274097164699<12> × 112767080922131<15> × 142407551367343021319846113150270411427<39> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 157: | \[157!!!!-1\] | 24 × 337 × 719 × 274097164699<12> × 112767080922131<15> × 142407551367343021319846113150270411427<39> |