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The smallest of only two existing 9-digit palindromic primes whose cube is a concatenation of three 9-digit primes (487593529)(299895709)(745003403). Note that the sum of the three juxtaposed primes is also prime! [De Geest]

 

  Submitted: 2001-01-03 15:14:27;   Last Modified: 2008-03-13 19:42:28.



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