251

This number is a prime.

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The smallest positive number for p1^3 + p2^3 - p3^3 when p1, p2, and p3 are three consecutive primes (13,17,19). [Gaydos]

Submitted: 2018-10-19 07:01:06;   Last Modified: 2018-10-19 07:35:30.
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