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

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A palindromic prime-digit composite whose sum of the digits is a palindromic prime. Note that the product of the digits is a perfect number. [Skaflotten]


  Submitted: 2003-05-13 04:01:18;   Last Modified: 2018-04-13 20:00:48.

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