tables > factorial > f4+1

n!!!! + 1

Table

Viewing: 257 – 257 << prev next >>

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

257: \[257!!!!+1\] 2 × 191 × 177876136556670870751<21> × 1987720707619949576320089227598670901934819810919455826838842727574894461496222573034728569835273900343393<106>

Index range: 257 – 257 << prev next >>