n! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
72: | \[72!-1\] | 262819 × 168175527933731<15> × 1385403634456502181757339528690758593281703646635517790403614253828409883320633302791<85> |