n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 700: | \[700!!!!!+1\] | 42391 × 1360701053 × 71839907794836607<17> × 648140479433893669<18> × [359616244138785137462089928313427429237042502123580814210383208586934980029638021444781428211347912768147004337208474405825757874138579728169213552735197992803922465014870838675280966273441759367752425476615109416639918842423622143483260587849163435051809044422552412914043729821412976434889<291>] |