Question

find hcf of 74 21 find the hcf​

Answer 1

$\begin{array}{r | l}</p><p></p><p>2 & 74 \\\end{array}$

Answer 2

Answer:

The HCF of the given data is 1.

Step-by-step explanation:

Given: The numbers are 74 and 21.

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 74 and 21.

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

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

The factors of 74 are: $1, 2, 37, 74$

From the above, we can see that 1 is the largest positive integer that divides each of the given integers.

Therefore the greatest common factor(HCF) is 1.

NOTE:

Q. Find the HCF of 74 and 21.