n!!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 332: | \[332!!!!!-1\] | 647 × 1778156377369225529293018356699942932376005994230373102118733<61> × 77562030103716219844209412664418430345244118132563677697182632673987317753197<77> |