1802

This number is a composite.

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1802 is the smallest number not ending in zero that can be represented as the sum of the squares of two distinct primes in two different ways (1802 = 11^2 + 41^2 = 29^2 + 31^2). [Rodrigo]

Submitted: 2005-09-23 17:58:05; Last Modified: 2008-01-30 17:28:00.