Highest Common Factor of 516, 337, 571 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 516, 337, 571 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 516, 337, 571 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 516, 337, 571 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 516, 337, 571 is 1.

HCF(516, 337, 571) = 1

HCF of 516, 337, 571 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 516, 337, 571 is 1.

Highest Common Factor of 516,337,571 using Euclid's algorithm

Highest Common Factor of 516,337,571 is 1

Step 1: Since 516 > 337, we apply the division lemma to 516 and 337, to get

516 = 337 x 1 + 179

Step 2: Since the reminder 337 ≠ 0, we apply division lemma to 179 and 337, to get

337 = 179 x 1 + 158

Step 3: We consider the new divisor 179 and the new remainder 158, and apply the division lemma to get

179 = 158 x 1 + 21

We consider the new divisor 158 and the new remainder 21,and apply the division lemma to get

158 = 21 x 7 + 11

We consider the new divisor 21 and the new remainder 11,and apply the division lemma to get

21 = 11 x 1 + 10

We consider the new divisor 11 and the new remainder 10,and apply the division lemma to get

11 = 10 x 1 + 1

We consider the new divisor 10 and the new remainder 1,and apply the division lemma to get

10 = 1 x 10 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 516 and 337 is 1

Notice that 1 = HCF(10,1) = HCF(11,10) = HCF(21,11) = HCF(158,21) = HCF(179,158) = HCF(337,179) = HCF(516,337) .

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

Step 1: Since 571 > 1, we apply the division lemma to 571 and 1, to get

571 = 1 x 571 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 571 is 1

Notice that 1 = HCF(571,1) .

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Frequently Asked Questions on HCF of 516, 337, 571 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 516, 337, 571?

Answer: HCF of 516, 337, 571 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 516, 337, 571 using Euclid's Algorithm?

Answer: For arbitrary numbers 516, 337, 571 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.