Highest Common Factor of 875, 638, 593 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 875, 638, 593 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 875, 638, 593 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 875, 638, 593 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 875, 638, 593 is 1.

HCF(875, 638, 593) = 1

HCF of 875, 638, 593 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 875, 638, 593 is 1.

Highest Common Factor of 875,638,593 using Euclid's algorithm

Highest Common Factor of 875,638,593 is 1

Step 1: Since 875 > 638, we apply the division lemma to 875 and 638, to get

875 = 638 x 1 + 237

Step 2: Since the reminder 638 ≠ 0, we apply division lemma to 237 and 638, to get

638 = 237 x 2 + 164

Step 3: We consider the new divisor 237 and the new remainder 164, and apply the division lemma to get

237 = 164 x 1 + 73

We consider the new divisor 164 and the new remainder 73,and apply the division lemma to get

164 = 73 x 2 + 18

We consider the new divisor 73 and the new remainder 18,and apply the division lemma to get

73 = 18 x 4 + 1

We consider the new divisor 18 and the new remainder 1,and apply the division lemma to get

18 = 1 x 18 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 875 and 638 is 1

Notice that 1 = HCF(18,1) = HCF(73,18) = HCF(164,73) = HCF(237,164) = HCF(638,237) = HCF(875,638) .

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

Step 1: Since 593 > 1, we apply the division lemma to 593 and 1, to get

593 = 1 x 593 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 593 is 1

Notice that 1 = HCF(593,1) .

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Frequently Asked Questions on HCF of 875, 638, 593 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 875, 638, 593?

Answer: HCF of 875, 638, 593 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 875, 638, 593 using Euclid's Algorithm?

Answer: For arbitrary numbers 875, 638, 593 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.