This number is a prime.

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7716119 is the smaller prime P such that P^2 subtracted from the square of its next prime Q^2, produces the smallest zero-less pandigital possible: 7716127^2-7716119^2=123457968. [Rivera]

Submitted: 2018-05-31 15:12:39;   Last Modified: 2018-06-03 15:38:59.
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