Highest Common Factor of 886, 115 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 886, 115 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 886, 115 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 886, 115 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 886, 115 is 1.

HCF(886, 115) = 1

HCF of 886, 115 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 886, 115 is 1.

Highest Common Factor of 886,115 using Euclid's algorithm

Highest Common Factor of 886,115 is 1

Step 1: Since 886 > 115, we apply the division lemma to 886 and 115, to get

886 = 115 x 7 + 81

Step 2: Since the reminder 115 ≠ 0, we apply division lemma to 81 and 115, to get

115 = 81 x 1 + 34

Step 3: We consider the new divisor 81 and the new remainder 34, and apply the division lemma to get

81 = 34 x 2 + 13

We consider the new divisor 34 and the new remainder 13,and apply the division lemma to get

34 = 13 x 2 + 8

We consider the new divisor 13 and the new remainder 8,and apply the division lemma to get

13 = 8 x 1 + 5

We consider the new divisor 8 and the new remainder 5,and apply the division lemma to get

8 = 5 x 1 + 3

We consider the new divisor 5 and the new remainder 3,and apply the division lemma to get

5 = 3 x 1 + 2

We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get

3 = 2 x 1 + 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 886 and 115 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(5,3) = HCF(8,5) = HCF(13,8) = HCF(34,13) = HCF(81,34) = HCF(115,81) = HCF(886,115) .

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Frequently Asked Questions on HCF of 886, 115 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 886, 115?

Answer: HCF of 886, 115 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 886, 115 using Euclid's Algorithm?

Answer: For arbitrary numbers 886, 115 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.