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

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The only prime number whose square (893888938849) has a sum of reciprocals of digits that equals exactly two. [Gaydos]


  Submitted: 2019-03-31 09:20:30;   Last Modified: 2019-04-05 10:02:09.

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