n!!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 533: | \[533!!!!!-1\] | 479 × 2531 × 524353 × 3270434113 × 241194381104187248369<21> × [1559731992450188880961866251962011883641719681956283002558645555123581088888751959746675511279697008635550573755115250537773558999254677763993230212786025068728402402900643470857032696595631035775838076059<205>] |