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

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19 terms are required in the Gregory-Leibniz series, i.e., 4(1 - 1/3 + 1/5 - 1/7 + 1/9 - ...), for the first appearance of "3.1" in the decimal expansion of pi. [Honaker]

 

  Submitted: 2007-09-05 15:39:59;   Last Modified: 2019-03-13 21:21:31.



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