Highest Common Factor of 311, 5425, 2966 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 311, 5425, 2966 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 311, 5425, 2966 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 311, 5425, 2966 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 311, 5425, 2966 is 1.

HCF(311, 5425, 2966) = 1

HCF of 311, 5425, 2966 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 311, 5425, 2966 is 1.

Highest Common Factor of 311,5425,2966 using Euclid's algorithm

Highest Common Factor of 311,5425,2966 is 1

Step 1: Since 5425 > 311, we apply the division lemma to 5425 and 311, to get

5425 = 311 x 17 + 138

Step 2: Since the reminder 311 ≠ 0, we apply division lemma to 138 and 311, to get

311 = 138 x 2 + 35

Step 3: We consider the new divisor 138 and the new remainder 35, and apply the division lemma to get

138 = 35 x 3 + 33

We consider the new divisor 35 and the new remainder 33,and apply the division lemma to get

35 = 33 x 1 + 2

We consider the new divisor 33 and the new remainder 2,and apply the division lemma to get

33 = 2 x 16 + 1

We consider the new divisor 2 and the new remainder 1,and apply the division lemma 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 311 and 5425 is 1

Notice that 1 = HCF(2,1) = HCF(33,2) = HCF(35,33) = HCF(138,35) = HCF(311,138) = HCF(5425,311) .

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

Step 1: Since 2966 > 1, we apply the division lemma to 2966 and 1, to get

2966 = 1 x 2966 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 2966 is 1

Notice that 1 = HCF(2966,1) .

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Frequently Asked Questions on HCF of 311, 5425, 2966 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 311, 5425, 2966?

Answer: HCF of 311, 5425, 2966 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 311, 5425, 2966 using Euclid's Algorithm?

Answer: For arbitrary numbers 311, 5425, 2966 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.