Highest Common Factor of 539, 390, 36 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 539, 390, 36 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 539, 390, 36 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 539, 390, 36 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 539, 390, 36 is 1.

HCF(539, 390, 36) = 1

HCF of 539, 390, 36 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 539, 390, 36 is 1.

Highest Common Factor of 539,390,36 using Euclid's algorithm

Highest Common Factor of 539,390,36 is 1

Step 1: Since 539 > 390, we apply the division lemma to 539 and 390, to get

539 = 390 x 1 + 149

Step 2: Since the reminder 390 ≠ 0, we apply division lemma to 149 and 390, to get

390 = 149 x 2 + 92

Step 3: We consider the new divisor 149 and the new remainder 92, and apply the division lemma to get

149 = 92 x 1 + 57

We consider the new divisor 92 and the new remainder 57,and apply the division lemma to get

92 = 57 x 1 + 35

We consider the new divisor 57 and the new remainder 35,and apply the division lemma to get

57 = 35 x 1 + 22

We consider the new divisor 35 and the new remainder 22,and apply the division lemma to get

35 = 22 x 1 + 13

We consider the new divisor 22 and the new remainder 13,and apply the division lemma to get

22 = 13 x 1 + 9

We consider the new divisor 13 and the new remainder 9,and apply the division lemma to get

13 = 9 x 1 + 4

We consider the new divisor 9 and the new remainder 4,and apply the division lemma to get

9 = 4 x 2 + 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 539 and 390 is 1

Notice that 1 = HCF(4,1) = HCF(9,4) = HCF(13,9) = HCF(22,13) = HCF(35,22) = HCF(57,35) = HCF(92,57) = HCF(149,92) = HCF(390,149) = HCF(539,390) .

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

Step 1: Since 36 > 1, we apply the division lemma to 36 and 1, to get

36 = 1 x 36 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 36 is 1

Notice that 1 = HCF(36,1) .

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Frequently Asked Questions on HCF of 539, 390, 36 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 539, 390, 36?

Answer: HCF of 539, 390, 36 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 539, 390, 36 using Euclid's Algorithm?

Answer: For arbitrary numbers 539, 390, 36 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.