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

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The smallest prime Lychrel number that can be represented as sum of a pair of Lychrel numbers, (n, R(n)), in three ways, where R(n) is the reversal of n, i.e., 196+691 = 295+592 = 394+493. [Loungrides]


  Submitted: 2016-07-26 13:08:29;   Last Modified: 2018-05-17 05:54:09.

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