109

This number is a prime.

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The smallest prime concatenated from two successive numbers, (9, 10), that are sides in an equable triangle. (A shape is called equable if its area equals its perimeter). The triangle is (9, 10, 17). [Loungrides]

Submitted: 2018-05-27 02:57:29;   Last Modified: 2018-12-11 21:37:55.
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