Question

what is the HCF if smallest prime number and the smallest composite number

Answer 1

smallest prime number is 2 andsmallest composite number is 4. therefore the HCF of smallest prime number and smallest composite number is 2. and the number a is of the form 4q , or 4q+1, or 4q+2 or 4q+3.

Answer 2

Ans: Smallest prime number = 2
Smallest composite number = 4

HCF (2,4) = 2

Hope it helps...!!