n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 570: | \[570!!!!-1\] | 60885029601917<14> × 203255222586239<15> × 2509527217737512633<19> × [7273869672521218465579109441497052486225298410799113616538575896948411095363503026838765895770249578214967652490171043995279625401148913160441113544665494551007320947040472140586462154803673031357524105197298242748686219180999227032166597715136933936493609996307132257451912237300883581<286>] |