Highest Common Factor of 791, 8916, 6701 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 791, 8916, 6701 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 791, 8916, 6701 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 791, 8916, 6701 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 791, 8916, 6701 is 1.

HCF(791, 8916, 6701) = 1

HCF of 791, 8916, 6701 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 791, 8916, 6701 is 1.

Highest Common Factor of 791,8916,6701 using Euclid's algorithm

Highest Common Factor of 791,8916,6701 is 1

Step 1: Since 8916 > 791, we apply the division lemma to 8916 and 791, to get

8916 = 791 x 11 + 215

Step 2: Since the reminder 791 ≠ 0, we apply division lemma to 215 and 791, to get

791 = 215 x 3 + 146

Step 3: We consider the new divisor 215 and the new remainder 146, and apply the division lemma to get

215 = 146 x 1 + 69

We consider the new divisor 146 and the new remainder 69,and apply the division lemma to get

146 = 69 x 2 + 8

We consider the new divisor 69 and the new remainder 8,and apply the division lemma to get

69 = 8 x 8 + 5

We consider the new divisor 8 and the new remainder 5,and apply the division lemma to get

8 = 5 x 1 + 3

We consider the new divisor 5 and the new remainder 3,and apply the division lemma to get

5 = 3 x 1 + 2

We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get

3 = 2 x 1 + 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 791 and 8916 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(5,3) = HCF(8,5) = HCF(69,8) = HCF(146,69) = HCF(215,146) = HCF(791,215) = HCF(8916,791) .

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

Step 1: Since 6701 > 1, we apply the division lemma to 6701 and 1, to get

6701 = 1 x 6701 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 6701 is 1

Notice that 1 = HCF(6701,1) .

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Frequently Asked Questions on HCF of 791, 8916, 6701 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 791, 8916, 6701?

Answer: HCF of 791, 8916, 6701 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 791, 8916, 6701 using Euclid's Algorithm?

Answer: For arbitrary numbers 791, 8916, 6701 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.