n!!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 215: | \[215!!!!!-1\] | 1131181 × 60719020278757547992945574135326039663897179142860426403908835102428347010779<77> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 215: | \[215!!!!!-1\] | 1131181 × 60719020278757547992945574135326039663897179142860426403908835102428347010779<77> |