Question

if a and b are two prime numbers then find HCF(a,b)​

Answer 1

A prime number always has 1 and itself as a factor.

If the prime numbers aren't common, they won't have each other as a factor.

So the two prime numbers have 1 as a common. The HCF(a,b) becomes 1.

Answer 2

Answer:

1

Step-by-step explanation:

given: a and b are prime numbers

since prime numbers only have 1 as there factor

hence HCF of a and b=1