Highest Common Factor of 226, 783, 458 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 226, 783, 458 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 226, 783, 458 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 226, 783, 458 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 226, 783, 458 is 1.

HCF(226, 783, 458) = 1

HCF of 226, 783, 458 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 226, 783, 458 is 1.

Highest Common Factor of 226,783,458 using Euclid's algorithm

Highest Common Factor of 226,783,458 is 1

Step 1: Since 783 > 226, we apply the division lemma to 783 and 226, to get

783 = 226 x 3 + 105

Step 2: Since the reminder 226 ≠ 0, we apply division lemma to 105 and 226, to get

226 = 105 x 2 + 16

Step 3: We consider the new divisor 105 and the new remainder 16, and apply the division lemma to get

105 = 16 x 6 + 9

We consider the new divisor 16 and the new remainder 9,and apply the division lemma to get

16 = 9 x 1 + 7

We consider the new divisor 9 and the new remainder 7,and apply the division lemma to get

9 = 7 x 1 + 2

We consider the new divisor 7 and the new remainder 2,and apply the division lemma to get

7 = 2 x 3 + 1

We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get

2 = 1 x 2 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 226 and 783 is 1

Notice that 1 = HCF(2,1) = HCF(7,2) = HCF(9,7) = HCF(16,9) = HCF(105,16) = HCF(226,105) = HCF(783,226) .

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

Step 1: Since 458 > 1, we apply the division lemma to 458 and 1, to get

458 = 1 x 458 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 458 is 1

Notice that 1 = HCF(458,1) .

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Frequently Asked Questions on HCF of 226, 783, 458 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 226, 783, 458?

Answer: HCF of 226, 783, 458 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 226, 783, 458 using Euclid's Algorithm?

Answer: For arbitrary numbers 226, 783, 458 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.