tables > factorial > f3-1

n!!! - 1

Table

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Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

* 428: \[428!!!-1\] 571 × 624988287563<12> × [2578373139922176005886331027988379063170555136130242204577474689850603262290879158621839352892177763002505000937665554578527457380760949210390449477322226277827814026048790193048301104649755004279286722203818574387607935679316321908120845643991581199831478141379434181252250594444266790963673561459463<301>]

Index range: 428 – 428 << prev next >>