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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 emirp for which the Collatz trajectory lengths of itself and its reverse are prime twins (59 and 61). [Gaydos]


  Submitted: 2019-09-18 08:19:48;   Last Modified: 2019-09-18 08:40:59.

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