Question

If a and b are two positive integers a>0 and b is a factor of a,then the HCF of a and b is

Answer 1

Answer:

HCF will be b.

hope this will help you.....

Answer 2

Answer: b

Since a is a factor of b, we can let

$a=bk$ where k is a natural

The HCF of $bk$ and $b$ is always $b$

CONCLUSION?

So we can conclude that HCF is $b$