n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
183: | \[183!!!+1\] | 15269 × 97327 × 503803 × 12096731 × 7127357086303860908315801222038613085290732692646733671529934022285177607723403817431974139<91> |