n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 440: | \[440!!!!-1\] | 331 × 32874706619<11> × 72569801573<11> × 625455832453<12> × [54184395061189142761047185178121901936228587471191280404859108630851654917954440983984289308495675788055283613288815123679192987600502390510812723109464118682062185373193871211793529225803589485384221976266239<209>] |