This number is a prime.

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If the digits in the equation 228^2 = 11^3 + 37^3 are strung out thusly: 2282113373, the resulting number is prime. Note that 228^2 is the smallest square equal to the sum of two prime cubes. [Gezgin]

Submitted: 2014-04-19 19:46:00;   Last Modified: 2014-04-19 19:50:01.
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