n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 377: | \[377!!!!-1\] | 22 × 547 × 272981 × 5411611686502281479<19> × [45413972822624601527082599704114640082809668528663508060834844685268007017743346813083415116126611325109151109173641891706538545230492781952113900045152453927141435354131389677<176>] |