Highest Common Factor of 526, 868, 479 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 526, 868, 479 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 526, 868, 479 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 526, 868, 479 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 526, 868, 479 is 1.

HCF(526, 868, 479) = 1

HCF of 526, 868, 479 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 526, 868, 479 is 1.

Highest Common Factor of 526,868,479 using Euclid's algorithm

Highest Common Factor of 526,868,479 is 1

Step 1: Since 868 > 526, we apply the division lemma to 868 and 526, to get

868 = 526 x 1 + 342

Step 2: Since the reminder 526 ≠ 0, we apply division lemma to 342 and 526, to get

526 = 342 x 1 + 184

Step 3: We consider the new divisor 342 and the new remainder 184, and apply the division lemma to get

342 = 184 x 1 + 158

We consider the new divisor 184 and the new remainder 158,and apply the division lemma to get

184 = 158 x 1 + 26

We consider the new divisor 158 and the new remainder 26,and apply the division lemma to get

158 = 26 x 6 + 2

We consider the new divisor 26 and the new remainder 2,and apply the division lemma to get

26 = 2 x 13 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 526 and 868 is 2

Notice that 2 = HCF(26,2) = HCF(158,26) = HCF(184,158) = HCF(342,184) = HCF(526,342) = HCF(868,526) .

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

Step 1: Since 479 > 2, we apply the division lemma to 479 and 2, to get

479 = 2 x 239 + 1

Step 2: Since the reminder 2 ≠ 0, we apply division lemma to 1 and 2, 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 2 and 479 is 1

Notice that 1 = HCF(2,1) = HCF(479,2) .

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Frequently Asked Questions on HCF of 526, 868, 479 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 526, 868, 479?

Answer: HCF of 526, 868, 479 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 526, 868, 479 using Euclid's Algorithm?

Answer: For arbitrary numbers 526, 868, 479 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.