Highest Common Factor of 562, 330, 523 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 562, 330, 523 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 562, 330, 523 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 562, 330, 523 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 562, 330, 523 is 1.

HCF(562, 330, 523) = 1

HCF of 562, 330, 523 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 562, 330, 523 is 1.

Highest Common Factor of 562,330,523 using Euclid's algorithm

Highest Common Factor of 562,330,523 is 1

Step 1: Since 562 > 330, we apply the division lemma to 562 and 330, to get

562 = 330 x 1 + 232

Step 2: Since the reminder 330 ≠ 0, we apply division lemma to 232 and 330, to get

330 = 232 x 1 + 98

Step 3: We consider the new divisor 232 and the new remainder 98, and apply the division lemma to get

232 = 98 x 2 + 36

We consider the new divisor 98 and the new remainder 36,and apply the division lemma to get

98 = 36 x 2 + 26

We consider the new divisor 36 and the new remainder 26,and apply the division lemma to get

36 = 26 x 1 + 10

We consider the new divisor 26 and the new remainder 10,and apply the division lemma to get

26 = 10 x 2 + 6

We consider the new divisor 10 and the new remainder 6,and apply the division lemma to get

10 = 6 x 1 + 4

We consider the new divisor 6 and the new remainder 4,and apply the division lemma to get

6 = 4 x 1 + 2

We consider the new divisor 4 and the new remainder 2,and apply the division lemma to get

4 = 2 x 2 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 562 and 330 is 2

Notice that 2 = HCF(4,2) = HCF(6,4) = HCF(10,6) = HCF(26,10) = HCF(36,26) = HCF(98,36) = HCF(232,98) = HCF(330,232) = HCF(562,330) .

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

Step 1: Since 523 > 2, we apply the division lemma to 523 and 2, to get

523 = 2 x 261 + 1

Step 2: Since the reminder 2 ≠ 0, we apply division lemma to 1 and 2, 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 2 and 523 is 1

Notice that 1 = HCF(2,1) = HCF(523,2) .

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Frequently Asked Questions on HCF of 562, 330, 523 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 562, 330, 523?

Answer: HCF of 562, 330, 523 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 562, 330, 523 using Euclid's Algorithm?

Answer: For arbitrary numbers 562, 330, 523 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.