n!!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 471: | \[471!!!!!-1\] | 52 × 2909 × 141793 × 131006429 × 418119483498833<15> × 391157362513683499<18> × [672247640957220834515139809285406733135564372968351449459567120280746404839543489860850569079116748927039063830341761760393115314008040273462177426117085924930413<162>] |