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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

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The concatenation in order of all the distinct-digit reflectable primes, i.e., 3, 13, 31, 83, 103, is also prime. [Loungrides]


  Submitted: 2018-10-22 08:21:12;   Last Modified: 2018-10-22 10:58:11.

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