n! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 131: | \[131!+1\] | 263 × 14858314567<11> × 107067562961<12> × 9477493581523176042373692756069554743481471<43> × 213642542732952921466504811326359061678707494804751901611053782419462188193634447795250125660882994013237919751562825350954080125510637479402554658978265151<156> |