Question

What is the hcf of the smallest composite number and the smallest prime number

Answer 1

smallest composite no. is 4 and smallest prime no is 2
then hcf of 2 &4 is 2
answer is 2.

Answer 2

Smallest prime number = 2

Smallest composite number = 4

2 = 2 × 1

4 = 2 × 2

HCF = 2