Question

HCF of (84,120) = ?​

Answer 1

Answer:

12

Step-by-step explanation:

HCF (84, 120) = 12

Answer 2

Answer:

The HCF of 84 and 120 is 12.

Step-by-step explanation:

Given: The numbers are 84 and 120.

We have to find the HCF of the above numbers.

• As we know that the greatest common divisor of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers.

We are solving in the following way:

We have,

The numbers are 84 and 120.

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

The factors of 84 are: $1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84$

The factors of 120 are: $1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120$

From the above, we can see that 12 is the largest positive integer that divides each of the integers.

Therefore the greatest common factor(HCF) is 12.