152

This number is a composite.

Single Curio View:   (Seek other curios for this number)
The largest known even number that can be expressed as the sum of two primes in exactly four ways. [Capelle]

Submitted: 2009-09-21 07:32:32;   Last Modified: 2009-09-21 08:59:40.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell