A Prime Number is a number which can be divided only by 1 or by itself. And it must be a whole number greater than 1. No even number, except 2, is prime number as 2 is divided by 1 or 2 only i.e by 1 or by itself.
A Prime Number is a number which can be divided only by 1 or by itself. And it must be a whole number greater than 1. No even number, except 2, is prime number as 2 is divided by 1 or 2 only i.e by 1 or by itself.