200100997

This number is a prime.

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Is 200100997 the largest Honaker prime whose square (40040409000394009) has no digits in common with the square of its prime index (11084275^2 = 122861152275625)? [Gaydos]

Submitted: 2019-03-02 06:00:46;   Last Modified: 2019-03-02 13:43:04.
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