1611601

This number is a prime.

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The smallest invertible prime P that yields a Honaker prime Q (1666161666061), when a digit 6 is inserted between each of the consecutive digits of P. Note two embedded beast numbers in Q. [Bajpai]

Submitted: 2021-06-22 21:15:12;   Last Modified: 2021-06-22 22:01:01.
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