n!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
207: | \[207!!!-1\] | 79 × 538001 × 624139 × 5382475681741587287369090140620004878622294621910003384452909566116893616908958883820499546672094301394950919558116579<118> |