20148...84363 (24-digits)

This number is a prime.

2014 8763660243 8195784363

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The smallest pandigital Wagstaff prime, i.e., a prime of form (2^p+1)/3 for p a prime, (case p=79). [Loungrides]

Submitted: 2010-12-16 11:12:30; Last Modified: 2018-10-14 18:35:38.