Question

How many even prime numbers are there?

Answer 1

Finding the even prime number:

The numbers that are multiples of$2$ which are $0,2,4,6$ and $8$ are called even numbers. (numbers like $2,4,6,8,10,12...$are even numbers)

The numbers which are having only two factors are called as prime numbers. (numbers like $2,3,5,7,11....$are prime numbers)

By combining these two conditions$2$ is the only number that is even and also a prime number

Hence$2$ is only even a prime number.