n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 418: | \[418!!!!-1\] | 34361 × 622547 × 10370939 × 46756172213611501<17> × [9434145784620820242843319143352473954089715919353182096641779236262212126457032687090338453635977368817910773580120946148480407946088768924957303390206252417146101498196950404418199339558429235923<196>] |