Highest Common Factor of 576, 791, 922 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 576, 791, 922 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 576, 791, 922 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 576, 791, 922 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 576, 791, 922 is 1.

HCF(576, 791, 922) = 1

HCF of 576, 791, 922 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 576, 791, 922 is 1.

Highest Common Factor of 576,791,922 using Euclid's algorithm

Highest Common Factor of 576,791,922 is 1

Step 1: Since 791 > 576, we apply the division lemma to 791 and 576, to get

791 = 576 x 1 + 215

Step 2: Since the reminder 576 ≠ 0, we apply division lemma to 215 and 576, to get

576 = 215 x 2 + 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 576 and 791 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(576,215) = HCF(791,576) .

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

Step 1: Since 922 > 1, we apply the division lemma to 922 and 1, to get

922 = 1 x 922 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 922 is 1

Notice that 1 = HCF(922,1) .

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Frequently Asked Questions on HCF of 576, 791, 922 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 576, 791, 922?

Answer: HCF of 576, 791, 922 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 576, 791, 922 using Euclid's Algorithm?

Answer: For arbitrary numbers 576, 791, 922 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.