n!!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
229: | \[229!!!!!-1\] | 5 × 967 × 60331809498209<14> × 2418910359142599997<19> × 441858688693188820813389103627343715243884465211465209<54> |