n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 402: | \[402!!!!-1\] | 423791 × 4651218731<10> × 563601171095898446171641<24> × [3057881551250035329784480086551755021638906921359096686284878503499432315527144673339632320068747911349852395501238238838507144374797074148179243269996295220394778376430261174102059<181>] |