n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
200: | \[200!!!!-1\] | 71 × 117322493265693170010264632457240433<36> × 4628441792419765598744994703119546320501347802282434186393<58> |