Highest Common Factor of 439, 249, 372 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 439, 249, 372 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 439, 249, 372 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 439, 249, 372 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 439, 249, 372 is 1.

HCF(439, 249, 372) = 1

HCF of 439, 249, 372 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 439, 249, 372 is 1.

Highest Common Factor of 439,249,372 using Euclid's algorithm

Highest Common Factor of 439,249,372 is 1

Step 1: Since 439 > 249, we apply the division lemma to 439 and 249, to get

439 = 249 x 1 + 190

Step 2: Since the reminder 249 ≠ 0, we apply division lemma to 190 and 249, to get

249 = 190 x 1 + 59

Step 3: We consider the new divisor 190 and the new remainder 59, and apply the division lemma to get

190 = 59 x 3 + 13

We consider the new divisor 59 and the new remainder 13,and apply the division lemma to get

59 = 13 x 4 + 7

We consider the new divisor 13 and the new remainder 7,and apply the division lemma to get

13 = 7 x 1 + 6

We consider the new divisor 7 and the new remainder 6,and apply the division lemma to get

7 = 6 x 1 + 1

We consider the new divisor 6 and the new remainder 1,and apply the division lemma to get

6 = 1 x 6 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 439 and 249 is 1

Notice that 1 = HCF(6,1) = HCF(7,6) = HCF(13,7) = HCF(59,13) = HCF(190,59) = HCF(249,190) = HCF(439,249) .

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

Step 1: Since 372 > 1, we apply the division lemma to 372 and 1, to get

372 = 1 x 372 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 372 is 1

Notice that 1 = HCF(372,1) .

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Frequently Asked Questions on HCF of 439, 249, 372 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 439, 249, 372?

Answer: HCF of 439, 249, 372 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 439, 249, 372 using Euclid's Algorithm?

Answer: For arbitrary numbers 439, 249, 372 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.