# Highest Common Factor of 47, 48, 55, 726 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 47, 48, 55, 726 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 47, 48, 55, 726 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 47, 48, 55, 726 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 47, 48, 55, 726 is 1.

HCF(47, 48, 55, 726) = 1

## HCF of 47, 48, 55, 726 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 47, 48, 55, 726 is 1. ### Highest Common Factor of 47,48,55,726 is 1

Step 1: Since 48 > 47, we apply the division lemma to 48 and 47, to get

48 = 47 x 1 + 1

Step 2: Since the reminder 47 ≠ 0, we apply division lemma to 1 and 47, to get

47 = 1 x 47 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 47 and 48 is 1

Notice that 1 = HCF(47,1) = HCF(48,47) .

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

Step 1: Since 55 > 1, we apply the division lemma to 55 and 1, to get

55 = 1 x 55 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 55 is 1

Notice that 1 = HCF(55,1) .

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

Step 1: Since 726 > 1, we apply the division lemma to 726 and 1, to get

726 = 1 x 726 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 726 is 1

Notice that 1 = HCF(726,1) .

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### Frequently Asked Questions on HCF of 47, 48, 55, 726 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 47, 48, 55, 726?

Answer: HCF of 47, 48, 55, 726 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 47, 48, 55, 726 using Euclid's Algorithm?

Answer: For arbitrary numbers 47, 48, 55, 726 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.