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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 neither p+1 nor p-1 is divisible by the sum of the digits of p. [Silva]


  Submitted: 2010-04-05 22:38:28;   Last Modified: 2010-04-06 09:12:37.

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