n! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
79: | \[79!+1\] | 7158703 × 78763198154867<14> × 1586646026695967861370500955134516058529355570534192727693783137729476400337377333543617590392501<97> |