This number is a prime.
Single Curio View: (Seek other curios for this number)Not only is 131 the first Honaker prime, but it's also a Sophie Germain prime whose associated safe prime is 263, the second Honaker prime. [Gaydos]
Submitted: 2018-12-13 19:12:54; Last Modified: 2018-12-13 19:17:07.
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