Highest Common Factor of 261, 232 using Euclid's algorithm

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

HCF Calculator using the Euclid Division Algorithm helps you to find the Highest common factor (HCF) easily for 261, 232 i.e. 29 the largest integer that leaves a remainder zero for all numbers.

HCF of 261, 232 is 29 the largest number which exactly divides all the numbers i.e. where the remainder is zero. Let us get into the working of this example.

Consider we have numbers 261, 232 and we need to find the HCF of these numbers. To do so, we need to choose the largest integer first and then as per Euclid's Division Lemma a = bq + r where 0 ≤ r ≤ b

Highest common factor (HCF) of 261, 232 is 29.

HCF(261, 232) = 29

HCF of 261, 232 using Euclid's algorithm

Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.

HCF of:

Highest common factor (HCF) of 261, 232 is 29.

Highest Common Factor of 261,232 using Euclid's algorithm

Highest Common Factor of 261,232 is 29

Step 1: Since 261 > 232, we apply the division lemma to 261 and 232, to get

261 = 232 x 1 + 29

Step 2: Since the reminder 232 ≠ 0, we apply division lemma to 29 and 232, to get

232 = 29 x 8 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 29, the HCF of 261 and 232 is 29

Notice that 29 = HCF(232,29) = HCF(261,232) .

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Frequently Asked Questions on HCF of 261, 232 using Euclid's Algorithm

1. What is the Euclid division algorithm?

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

2. what is the HCF of 261, 232?

Answer: HCF of 261, 232 is 29 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 261, 232 using Euclid's Algorithm?

Answer: For arbitrary numbers 261, 232 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.