n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 547: | \[547!!!!-1\] | 2 × 1489 × 3887239 × 10472243 × 4237253607857<13> × [70608311450759802043649103134218300344290375655654618916169782229243707127060608334240444090970864743388310120899331611484089134360569530931700160355562404552562315771367700967706601656931630705004400305295695705775477349181190970671173111447135483759501663722505856197551467811779023797<287>] |