n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 459: | \[459!!!!-1\] | 2 × 619 × 5911661858600680123<19> × [17171036526716944876342533797491239151626256540690756854873718670372878109408861617505316592553171594036067399053422041153077810226807099724566922686156171348696807306628546512096384921823063408617306858890513909257085400856619608636651<236>] |