tables > factorial > f4+1

n!!!! + 1

Table

Viewing: 391 – 391 << prev next >>

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

* 391: \[391!!!!+1\] 2 × 717581 × 715157006395221479879<21> × [239023095094056873565806777825614467496266623306248975333062822607873911272833928756807803791683514292495057746617191883407257574242020940745737550698910752781524490773193840100777508337<186>]

Index range: 391 – 391 << prev next >>