Question

find the HCF of 27,63​

Answer 1

Answer:

9 is the hcf of 27,63 this is right answer

Answer 2

Answer:

The HCF of 27 and 63 is 9.

Step-by-step explanation:

Given: The numbers are 27 and 63.

We have to find the HCF of the above numbers.

• As we know, the HCF (Highest Common Factor) of two or more numbers is the highest number among all the common factors of the given numbers.
• HCF is also known as the greatest common factor.

We are solving in the following way:

We have,

The numbers are 27 and 63.

First, we will find the factors of the above numbers.

The factors of 27 are: $1, 3, 9, 27$

The factors of 63 are: $1, 3, 7, 9, 21, 63$

 From the above, we can see that 9 is the highest number among all the common factors of the given numbers.

So, the greatest common factor(HCF) is 9.