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

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The sum of all single-digit semiprimes. Insert two 0's between its digits and you will have the sum of the cubes of those semiprimes. [Silva]


  Submitted: 2009-03-26 21:40:33;   Last Modified: 2009-03-27 14:38:34.

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