n!!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 372: | \[372!!!!!-1\] | 347819513 × 650891990657<12> × 81440327896373314845093999900547<32> × 1889773188409935413478637552517603365630003378216159<52> × 636099815076474304932209467232836861789163535739791173219<57> |