# Highest Common Factor of 52, 65, 91 using Euclid's algorithm

HCF Calculator using the Euclid Division Algorithm helps you to find the Highest common factor (HCF) easily for 52, 65, 91 i.e. 13 the largest integer that leaves a remainder zero for all numbers.

HCF of 52, 65, 91 is 13 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 52, 65, 91 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 52, 65, 91 is 13.

HCF(52, 65, 91) = 13

## HCF of 52, 65, 91 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 52, 65, 91 is 13.

### Highest Common Factor of 52,65,91 using Euclid's algorithm

Step 1: Since 65 > 52, we apply the division lemma to 65 and 52, to get

65 = 52 x 1 + 13

Step 2: Since the reminder 52 ≠ 0, we apply division lemma to 13 and 52, to get

52 = 13 x 4 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 13, the HCF of 52 and 65 is 13

Notice that 13 = HCF(52,13) = HCF(65,52) .

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

Step 1: Since 91 > 13, we apply the division lemma to 91 and 13, to get

91 = 13 x 7 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 13, the HCF of 13 and 91 is 13

Notice that 13 = HCF(91,13) .

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### Frequently Asked Questions on HCF of 52, 65, 91 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 52, 65, 91?

Answer: HCF of 52, 65, 91 is 13 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 52, 65, 91 using Euclid's Algorithm?

Answer: For arbitrary numbers 52, 65, 91 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.