# 258

$t_title is "258"

$t_adjust_path is "/~caldwell/curios/"

$t_class is "composite"

$short is "258"

$nunber_id is "667"

$t_meta['description'] is "One of many pages of prime number
curiosities and trivia. This page discusses 258
Come explore a new prime today!"

258 is the minimum magic sum of a magic square utilizing sixteen consecutive primes. First found by Allan W. Williams, Jr., of Washington, D.C.

The concatenation of all of the permutations of the digits of 258 in order (258285528582825852) falls between a pair of prime twins. Is there any larger number for which this is true? [Gaydos]

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