Highest Common Factor of 520, 160 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 520, 160 i.e. 40 the largest integer that leaves a remainder zero for all numbers.

HCF of 520, 160 is 40 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 520, 160 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 520, 160 is 40.

HCF(520, 160) = 40

HCF of 520, 160 using Euclid's algorithm

Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.

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Highest common factor (HCF) of 520, 160 is 40.

Highest Common Factor of 520,160 using Euclid's algorithm

Highest Common Factor of 520,160 is 40

Step 1: Since 520 > 160, we apply the division lemma to 520 and 160, to get

520 = 160 x 3 + 40

Step 2: Since the reminder 160 ≠ 0, we apply division lemma to 40 and 160, to get

160 = 40 x 4 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 40, the HCF of 520 and 160 is 40

Notice that 40 = HCF(160,40) = HCF(520,160) .

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Frequently Asked Questions on HCF of 520, 160 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 520, 160?

Answer: HCF of 520, 160 is 40 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 520, 160 using Euclid's Algorithm?

Answer: For arbitrary numbers 520, 160 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.