n!!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 211: | \[211!!!!!-1\] | 5 × 257497 × 406879476373<12> × 1406603733605058080208143151978364492477979392617649328067780223<64> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 211: | \[211!!!!!-1\] | 5 × 257497 × 406879476373<12> × 1406603733605058080208143151978364492477979392617649328067780223<64> |