19

This number is a prime.

Single Curio View:   (Seek other curios for this number)
Appears to be the largest of the set of primes that cannot be represented as the sum of four distinct primes {2,3,5,7,11,13,19}. [Post]

Submitted: 2010-05-17 16:43:49;   Last Modified: 2010-05-18 01:12:34.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell