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

                                                       1234567891 0987654321
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The smallest prime among concatenations of ascending and descending numbers from 1. [Poo Sung]


  Submitted: 2009-05-07 08:41:06;   Last Modified: 2009-05-08 21:38:10.

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