1235711131175321
This number is a prime.
123571 1131175321
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An almost-palindromic prime consisting of the first six primes in ascending and descending order between two 1's. [Necula]
Submitted: 2004-01-01 23:19:07; Last Modified: 2009-08-05 01:09:38.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell