9230329
This number is a prime.
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The smaller in the only Gridgeman pair with seven digits where each prime has a twin. [Punches]
Submitted: 2007-01-08 14:27:38; Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell