n!!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 431: | \[431!!!!!-1\] | 5 × 4361935490938661<16> × 471593600840636938493<21> × [8092563459165925124683166279174235020859166033126736937042053370648797887072470746504193294319866783358414522085854295894170738286391145526385220019496067<154>] |