277
This number is a prime.
Single Curio View: (Seek other curios for this number)
The only 3-digit prime that can be represented as sum of a prime number of first n consecutive composite numbers, (n=17), i.e., 4+6+…+26+27. [Loungrides]
Submitted: 2015-08-29 19:33:48; Last Modified: 2018-07-29 17:06:14.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell