Highest Common Factor of 422, 614 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 422, 614 i.e. 2 the largest integer that leaves a remainder zero for all numbers.

HCF of 422, 614 is 2 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 422, 614 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 422, 614 is 2.

HCF(422, 614) = 2

HCF of 422, 614 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 422, 614 is 2.

Highest Common Factor of 422,614 using Euclid's algorithm

Highest Common Factor of 422,614 is 2

Step 1: Since 614 > 422, we apply the division lemma to 614 and 422, to get

614 = 422 x 1 + 192

Step 2: Since the reminder 422 ≠ 0, we apply division lemma to 192 and 422, to get

422 = 192 x 2 + 38

Step 3: We consider the new divisor 192 and the new remainder 38, and apply the division lemma to get

192 = 38 x 5 + 2

We consider the new divisor 38 and the new remainder 2, and apply the division lemma to get

38 = 2 x 19 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 422 and 614 is 2

Notice that 2 = HCF(38,2) = HCF(192,38) = HCF(422,192) = HCF(614,422) .

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Frequently Asked Questions on HCF of 422, 614 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 422, 614?

Answer: HCF of 422, 614 is 2 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 422, 614 using Euclid's Algorithm?

Answer: For arbitrary numbers 422, 614 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.