This method is for finding HCF of the given numbers.


Step 1: Take two different numbers and divide the bigger number by the smaller number.


Step 2: Divide the divisor by the remainder.


Step 3: Repeat the process of dividing the divisor by remainder until the remainder is 0.


Step 4: The last divisor is the required HCF of the given two numbers.


Let’s take an example of 80 and 30.

Description: D:\Site Articles\HCF\Untitled-1.png


As you can see, last divisor is 10 so HCF of 80 and 30 is 10.