Highest Common Factor of 719, 502, 386, 328 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 719, 502, 386, 328 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 719, 502, 386, 328 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 719, 502, 386, 328 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 719, 502, 386, 328 is 1.

HCF(719, 502, 386, 328) = 1

HCF of 719, 502, 386, 328 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 719, 502, 386, 328 is 1.

Highest Common Factor of 719,502,386,328 using Euclid's algorithm

Highest Common Factor of 719,502,386,328 is 1

Step 1: Since 719 > 502, we apply the division lemma to 719 and 502, to get

719 = 502 x 1 + 217

Step 2: Since the reminder 502 ≠ 0, we apply division lemma to 217 and 502, to get

502 = 217 x 2 + 68

Step 3: We consider the new divisor 217 and the new remainder 68, and apply the division lemma to get

217 = 68 x 3 + 13

We consider the new divisor 68 and the new remainder 13,and apply the division lemma to get

68 = 13 x 5 + 3

We consider the new divisor 13 and the new remainder 3,and apply the division lemma to get

13 = 3 x 4 + 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 719 and 502 is 1

Notice that 1 = HCF(3,1) = HCF(13,3) = HCF(68,13) = HCF(217,68) = HCF(502,217) = HCF(719,502) .

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

Step 1: Since 386 > 1, we apply the division lemma to 386 and 1, to get

386 = 1 x 386 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 386 is 1

Notice that 1 = HCF(386,1) .

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

Step 1: Since 328 > 1, we apply the division lemma to 328 and 1, to get

328 = 1 x 328 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 328 is 1

Notice that 1 = HCF(328,1) .

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Frequently Asked Questions on HCF of 719, 502, 386, 328 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 719, 502, 386, 328?

Answer: HCF of 719, 502, 386, 328 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 719, 502, 386, 328 using Euclid's Algorithm?

Answer: For arbitrary numbers 719, 502, 386, 328 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.