Highest Common Factor of 569, 371, 637 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 569, 371, 637 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 569, 371, 637 is 1 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 569, 371, 637 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 569, 371, 637 is 1.

HCF(569, 371, 637) = 1

HCF of 569, 371, 637 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 569, 371, 637 is 1.

Highest Common Factor of 569,371,637 using Euclid's algorithm

Highest Common Factor of 569,371,637 is 1

Step 1: Since 569 > 371, we apply the division lemma to 569 and 371, to get

569 = 371 x 1 + 198

Step 2: Since the reminder 371 ≠ 0, we apply division lemma to 198 and 371, to get

371 = 198 x 1 + 173

Step 3: We consider the new divisor 198 and the new remainder 173, and apply the division lemma to get

198 = 173 x 1 + 25

We consider the new divisor 173 and the new remainder 25,and apply the division lemma to get

173 = 25 x 6 + 23

We consider the new divisor 25 and the new remainder 23,and apply the division lemma to get

25 = 23 x 1 + 2

We consider the new divisor 23 and the new remainder 2,and apply the division lemma to get

23 = 2 x 11 + 1

We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get

2 = 1 x 2 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 569 and 371 is 1

Notice that 1 = HCF(2,1) = HCF(23,2) = HCF(25,23) = HCF(173,25) = HCF(198,173) = HCF(371,198) = HCF(569,371) .

We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma

Step 1: Since 637 > 1, we apply the division lemma to 637 and 1, to get

637 = 1 x 637 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 637 is 1

Notice that 1 = HCF(637,1) .

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Frequently Asked Questions on HCF of 569, 371, 637 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 569, 371, 637?

Answer: HCF of 569, 371, 637 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 569, 371, 637 using Euclid's Algorithm?

Answer: For arbitrary numbers 569, 371, 637 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.