Highest Common Factor of 228, 468 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 228, 468 i.e. 12 the largest integer that leaves a remainder zero for all numbers.

HCF of 228, 468 is 12 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 228, 468 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 228, 468 is 12.

HCF(228, 468) = 12

HCF of 228, 468 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 228, 468 is 12.

Highest Common Factor of 228,468 using Euclid's algorithm

Highest Common Factor of 228,468 is 12

Step 1: Since 468 > 228, we apply the division lemma to 468 and 228, to get

468 = 228 x 2 + 12

Step 2: Since the reminder 228 ≠ 0, we apply division lemma to 12 and 228, to get

228 = 12 x 19 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 12, the HCF of 228 and 468 is 12

Notice that 12 = HCF(228,12) = HCF(468,228) .

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Frequently Asked Questions on HCF of 228, 468 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 228, 468?

Answer: HCF of 228, 468 is 12 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 228, 468 using Euclid's Algorithm?

Answer: For arbitrary numbers 228, 468 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.