71

This number is a prime.

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The lesser member of the smallest twimirp, i.e., a member of a twin (i.e., differs by 2) emirp pair. In this case, the associated emirps are 17 and 37. [Green]

Submitted: 2009-12-29 21:39:06;   Last Modified: 2009-12-29 21:54:20.
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