6371
This number is a composite.
6371 squared is the sum of 2 relatively prime cubes: (2^3 *
3 * 13 = 312)^3 + (7 * 31 = 217)^3 = 6371^2 = 40589641. [Post]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a composite.
6371 squared is the sum of 2 relatively prime cubes: (2^3 *
3 * 13 = 312)^3 + (7 * 31 = 217)^3 = 6371^2 = 40589641. [Post]