Highest Common Factor of 327, 604 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 327, 604 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 327, 604 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 327, 604 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 327, 604 is 1.

HCF(327, 604) = 1

HCF of 327, 604 using Euclid's algorithm

Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.

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Highest common factor (HCF) of 327, 604 is 1.

Highest Common Factor of 327,604 using Euclid's algorithm

Highest Common Factor of 327,604 is 1

Step 1: Since 604 > 327, we apply the division lemma to 604 and 327, to get

604 = 327 x 1 + 277

Step 2: Since the reminder 327 ≠ 0, we apply division lemma to 277 and 327, to get

327 = 277 x 1 + 50

Step 3: We consider the new divisor 277 and the new remainder 50, and apply the division lemma to get

277 = 50 x 5 + 27

We consider the new divisor 50 and the new remainder 27,and apply the division lemma to get

50 = 27 x 1 + 23

We consider the new divisor 27 and the new remainder 23,and apply the division lemma to get

27 = 23 x 1 + 4

We consider the new divisor 23 and the new remainder 4,and apply the division lemma to get

23 = 4 x 5 + 3

We consider the new divisor 4 and the new remainder 3,and apply the division lemma to get

4 = 3 x 1 + 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 327 and 604 is 1

Notice that 1 = HCF(3,1) = HCF(4,3) = HCF(23,4) = HCF(27,23) = HCF(50,27) = HCF(277,50) = HCF(327,277) = HCF(604,327) .

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Frequently Asked Questions on HCF of 327, 604 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 327, 604?

Answer: HCF of 327, 604 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 327, 604 using Euclid's Algorithm?

Answer: For arbitrary numbers 327, 604 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.