n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 382: | \[382!!!!-1\] | 47777 × 42868901 × 65453413 × 2670301233027638126492889728077219852520337354916015313136849951865871478560622474208429688856938987272125008496626455044665870101996477137421540906295196122390745949744882976303874151799<187> |