This number is a composite.

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The smallest brilliant number consisting of all the distinct odd digits, i.e., 35179 = 127 x 277. Note that the concatenation in order of its prime factors, 127277, is an emirp. [Loungrides]

Submitted: 2018-04-29 19:28:31;   Last Modified: 2018-04-29 20:07:27.
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