n!/n# - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 74: | \[100!/100\#-1\] | 24551 × 13948046914431107377095937825626610981534469<44> × 118206984914353818471095171880306951413884491050908487378045990871781092821<75> |