n!!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 649: | \[649!!!!!-1\] | 52 × 14133271 × 3860781313 × 94847170556878013<17> × [119074026786860605236033359284940651232734959337615573210717784350860828928679578383356067342758801593686311651076395289916862365448679568870760238738333896581986623624028364073736454194050314595433306781435926254946313838084582568293345425296836929359901585779758699555297493<276>] |