n!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 535: | \[535!!!!+1\] | 2 × 743 × 35004559 × 650876777 × 9384741199<10> × 226875916417391236892642539<27> × [3142802694962533542838233696174198510759989443248325429920763653975963122458787176736510316643906779580920589056384613674230619488562816445656252839002377567077107085840759930937431664664784983562223951027110905282266234978028247703991151368016061504467<253>] |