n!!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 338: | \[338!!!!!-1\] | 5 × 114613 × [181758179114522048866335646213794531529960121806186188438277871495737709953976198058820925808354378356742872755739930317518695924476405831<138>] |