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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 prime p such that the concatenation of p and p^2 is a Cyclops number (331109561). [Gaydos]


  Submitted: 2016-08-19 12:02:21;   Last Modified: 2016-08-19 13:19:48.

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