Question

sets of even prime number from 1to50​

Answer 1

Answer:

we have to write the set of even prime numbers from 1 to 50.

By definition of prime number

A prime number is a whole number that is greater than one and has exactly two factors, 1 and itself.

Or we can say those numbers which are only divisible by 1 and itself are called prime numbers.

The number 1 is neither prime nor composite.

The prime numbers less than 50:  

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47.

Now we have to write the set of even prime numbers from 1 to 50.

Number 2 is the only prime even number.

The set of even prime number from 1 to 50 is {2}

Answer 2

Answer:

There is only one even prime number 2.