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

                                                    38 8888888666 6664444227
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The only prime formed by inserting between the digits of a double-digit emirp p the concatenation in descending order of all the even digits d, d times each of them, (case p=37). [Loungrides]


  Submitted: 2016-11-19 13:55:19;   Last Modified: 2018-12-06 13:49:48.

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