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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 integer that is the sum of a prime number and the prime's sum of digits in two different ways (1993+22 and 2011+4). [Gaydos]

 

  Submitted: 2019-05-17 11:32:00;   Last Modified: 2019-05-17 18:22:59.



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