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This number is a prime.
Single Curio View: (Seek other curios for this number)(251, 257, 263, 269) is the smallest sexy prime quadruplet and the only with 3-digit terms), for which there are no other primes between the first and last terms except from its other two terms. [Loungrides]
Submitted: 2017-02-26 08:18:17; Last Modified: 2018-04-07 14:02:08.
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