n! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
82: | \[82!+1\] | 83 × 2865377874799768383026107550148227<34> × 1998787377853734235770535956938262589304885563086532023896162542278315759212391400418761<88> |