n!/n# - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
84: | \[115!/115\#-1\] | 233 × 1427 × 5113 × 22811099 × 189432192216517<15> × 605858858100062887420469<24> × 6219635877489099797176283868552871<34> × 334289265856765345997954866456461317377759724054435009<54> |