Highest Common Factor of 603, 947, 566 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 603, 947, 566 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 603, 947, 566 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 603, 947, 566 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 603, 947, 566 is 1.

HCF(603, 947, 566) = 1

HCF of 603, 947, 566 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 603, 947, 566 is 1.

Highest Common Factor of 603,947,566 using Euclid's algorithm

Highest Common Factor of 603,947,566 is 1

Step 1: Since 947 > 603, we apply the division lemma to 947 and 603, to get

947 = 603 x 1 + 344

Step 2: Since the reminder 603 ≠ 0, we apply division lemma to 344 and 603, to get

603 = 344 x 1 + 259

Step 3: We consider the new divisor 344 and the new remainder 259, and apply the division lemma to get

344 = 259 x 1 + 85

We consider the new divisor 259 and the new remainder 85,and apply the division lemma to get

259 = 85 x 3 + 4

We consider the new divisor 85 and the new remainder 4,and apply the division lemma to get

85 = 4 x 21 + 1

We consider the new divisor 4 and the new remainder 1,and apply the division lemma to get

4 = 1 x 4 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 603 and 947 is 1

Notice that 1 = HCF(4,1) = HCF(85,4) = HCF(259,85) = HCF(344,259) = HCF(603,344) = HCF(947,603) .

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

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

566 = 1 x 566 + 0

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

Notice that 1 = HCF(566,1) .

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Frequently Asked Questions on HCF of 603, 947, 566 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 603, 947, 566?

Answer: HCF of 603, 947, 566 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 603, 947, 566 using Euclid's Algorithm?

Answer: For arbitrary numbers 603, 947, 566 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.