Highest Common Factor of 784, 604, 32 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 784, 604, 32 i.e. 4 the largest integer that leaves a remainder zero for all numbers.

HCF of 784, 604, 32 is 4 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 784, 604, 32 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 784, 604, 32 is 4.

HCF(784, 604, 32) = 4

HCF of 784, 604, 32 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 784, 604, 32 is 4.

Highest Common Factor of 784,604,32 using Euclid's algorithm

Highest Common Factor of 784,604,32 is 4

Step 1: Since 784 > 604, we apply the division lemma to 784 and 604, to get

784 = 604 x 1 + 180

Step 2: Since the reminder 604 ≠ 0, we apply division lemma to 180 and 604, to get

604 = 180 x 3 + 64

Step 3: We consider the new divisor 180 and the new remainder 64, and apply the division lemma to get

180 = 64 x 2 + 52

We consider the new divisor 64 and the new remainder 52,and apply the division lemma to get

64 = 52 x 1 + 12

We consider the new divisor 52 and the new remainder 12,and apply the division lemma to get

52 = 12 x 4 + 4

We consider the new divisor 12 and the new remainder 4,and apply the division lemma to get

12 = 4 x 3 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 784 and 604 is 4

Notice that 4 = HCF(12,4) = HCF(52,12) = HCF(64,52) = HCF(180,64) = HCF(604,180) = HCF(784,604) .

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

Step 1: Since 32 > 4, we apply the division lemma to 32 and 4, to get

32 = 4 x 8 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 4 and 32 is 4

Notice that 4 = HCF(32,4) .

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Frequently Asked Questions on HCF of 784, 604, 32 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 784, 604, 32?

Answer: HCF of 784, 604, 32 is 4 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 784, 604, 32 using Euclid's Algorithm?

Answer: For arbitrary numbers 784, 604, 32 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.