#### Question

What is the HCF of the smallest prime number and the smallest composite number?

#### Solution

The smallest prime number is 2 and the smallest composite number is 4.

Prime factorisation of 2 is 1×2

Prime factorisation of 4 is 1×2^{2}

Therefore, HCF of 2, 4 is 2.

Is there an error in this question or solution?

Solution What is the Hcf of Smallest Prime Number and the Smallest Composite Number ? Concept: Fundamental Theorem of Arithmetic.