5
This number is a prime.
Single Curio View: (Seek other curios for this number)
The only prime whose the square is composed of only prime
digits. [Loungrides]
Submitted: 2009-11-02 15:28:11; Last Modified: 2009-11-03 00:18:25.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell