n!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 382: | \[382!!!!+1\] | 178447 × 9845491 × 44306819 × 342476609 × 460687780284062257772613277<27> × [29147342923405776277718159357861921878490956054792276442680726550674685271981449068667995278459047288580214565895582939692475741788608029979937984821939<152>] |