Highest Common Factor of 566, 823, 603 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 566, 823, 603 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 566, 823, 603 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 566, 823, 603 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 566, 823, 603 is 1.

HCF(566, 823, 603) = 1

HCF of 566, 823, 603 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 566, 823, 603 is 1.

Highest Common Factor of 566,823,603 using Euclid's algorithm

Highest Common Factor of 566,823,603 is 1

Step 1: Since 823 > 566, we apply the division lemma to 823 and 566, to get

823 = 566 x 1 + 257

Step 2: Since the reminder 566 ≠ 0, we apply division lemma to 257 and 566, to get

566 = 257 x 2 + 52

Step 3: We consider the new divisor 257 and the new remainder 52, and apply the division lemma to get

257 = 52 x 4 + 49

We consider the new divisor 52 and the new remainder 49,and apply the division lemma to get

52 = 49 x 1 + 3

We consider the new divisor 49 and the new remainder 3,and apply the division lemma to get

49 = 3 x 16 + 1

We consider the new divisor 3 and the new remainder 1,and apply the division lemma to get

3 = 1 x 3 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 566 and 823 is 1

Notice that 1 = HCF(3,1) = HCF(49,3) = HCF(52,49) = HCF(257,52) = HCF(566,257) = HCF(823,566) .

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

Step 1: Since 603 > 1, we apply the division lemma to 603 and 1, to get

603 = 1 x 603 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 603 is 1

Notice that 1 = HCF(603,1) .

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Frequently Asked Questions on HCF of 566, 823, 603 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 566, 823, 603?

Answer: HCF of 566, 823, 603 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 566, 823, 603 using Euclid's Algorithm?

Answer: For arbitrary numbers 566, 823, 603 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.