Question

Find the HCF of the smallest composite number and smallest prime number

Answer 1

Smallest composite number = 4
Smallest prime number = 2

HCF of 2 and 4 is:-
2)4(2
__4_
0

.·.HCF is 2

Answer 2

We already know that smallest composite number is 4 and that the smalles prime number is 2. 

Now, we can find the HCF of 4 and 2.

4=2 * 2
2= 2
Common factor= 2 
(Highest common factor comes out to be 2)

Therefore, Our answer is 2. 

Hope it helps! :)