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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 p such that the digit 4 appears exactly p times among all positive integers not exceeding p. [Rivera]

 

  Submitted: 2018-09-29 19:28:29;   Last Modified: 2018-09-29 21:32:18.



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