23

This number is a prime.

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On the basis that A = 1, B = 2, C = 3 ..., Z = 26, then ODD (23) is odd. Note that mathematically odd + odd = even and ODD (23) + ODD (23) = EVEN (2 * 23). [Homewood]

Submitted: 2011-02-17 14:52:41;   Last Modified: 2011-02-17 22:27:48.
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