399
This number is a composite.
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The smallest number, all of whose prime factors are of form
4n+3, whose sum of distinct prime factors is prime: 3*7*19
= 399; 3+7+19 = 29. [Post]
Submitted: 2009-08-30 01:22:16; Last Modified: 2009-08-30 02:01:26.
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