How to find HCF of 50, 90, 110 using Euclid's Algorithm?

For arbitrary numbers 50, 90, 110 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.

How to find HCF of 50, 90, 110 using Euclid's Algorithm?

For arbitrary numbers 50, 90, 110 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.

HCF of 50, 90, 110 using Euclid's algorithm

Q: What is the Euclid division algorithm?

Euclid's Division Algorithm is a technique to compute the Highest Common Factor (HCF) of given positive integers.

Q: what is the HCF of 50, 90, 110?

HCF of 50, 90, 110 is 10 the largest number that divides all the numbers leaving a remainder zero.

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023

Want to know how to use Euclid’s algorithm to find the HCF of 50, 90, 110 ? Well, you have come to the right place. In this article, you will be learning about Euclid’s algorithm and how to use it to calculate the HCF with ease.
Take the help of the HCF Calculator using the Euclid Division Algorithm which finds HCF of 50, 90, 110 using Euclid's algorithm i.e 10 quickly.

Detailed Method to Find the HCF of 50,90,110 using Euclid's algorithm

Euclid’s algorithm is written as a = bq + r. This is known as the division lemma. The variable r varies according to 0 ≤ r ≤ b. We can use this to figure out the HCF of 50,90,110. This is how to do it.

Step 1: The first step is to use the division lemma with 90 and 50 because 90 is greater than 50

90 = 50 x 1 + 40

Step 2: Here, the reminder 50 is not 0, we must use division lemma to 40 and 50, to get

50 = 40 x 1 + 10

Step 3: We consider the new divisor 40 and the new remainder 10, and apply the division lemma to get

40 = 10 x 4 + 0

As you can see, the remainder is zero, so you may end the process at this point. From the last equation, we can determine that the divisor is 10.Therefore, the HCF of 50 and 90 is equal to 10

Notice that 10 = HCF(40,10) = HCF(50,40) = HCF(90,50) .

Now, we must treat the HCF of the first two numbers as the next number in our calculation, and next

Step 1: The first step is to use the division lemma with 110 and 10 because 110 is greater than 10

110 = 10 x 11 + 0

As you can see, the remainder is zero, so you may end the process at this point. From the last equation, we can determine that the divisor is 10.Therefore, the HCF of 10 and 110 is equal to 10

Notice that 10 = HCF(110,10) .

Result

Hence, the HCF of 50, 90, 110 is equal to 10.

FAQ on HCF of 50, 90, 110 using Euclid's Algorithm

1. What is the Euclid division algorithm?

Answer: Euclid’s algorithm is represented as a = bq + r, and 0 ≤ r ≤ b..

2. How do you find HCF using Euclid's algorithm ?

Answer: Apply the division lemma to the numbers, and keep going until the remainder is zero. Once it becomes zero, the divisor will be your HCF.

3. What is the HCF of 50, 90, 110?

Answer: The HCF of 50, 90, 110 is 10.