n!/n# - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
86: | \[117!/117\#-1\] | 167 × 587 × 1823 × 335171 × 29710556563<11> × 20666674895831349035946764118116525278323131753520810487861<59> × 3414831780626863528572374000994834917916928745754048662147247449<64> |