Highest Common Factor of 889, 811, 974 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 889, 811, 974 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 889, 811, 974 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 889, 811, 974 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 889, 811, 974 is 1.

HCF(889, 811, 974) = 1

HCF of 889, 811, 974 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 889, 811, 974 is 1.

Highest Common Factor of 889,811,974 using Euclid's algorithm

Highest Common Factor of 889,811,974 is 1

Step 1: Since 889 > 811, we apply the division lemma to 889 and 811, to get

889 = 811 x 1 + 78

Step 2: Since the reminder 811 ≠ 0, we apply division lemma to 78 and 811, to get

811 = 78 x 10 + 31

Step 3: We consider the new divisor 78 and the new remainder 31, and apply the division lemma to get

78 = 31 x 2 + 16

We consider the new divisor 31 and the new remainder 16,and apply the division lemma to get

31 = 16 x 1 + 15

We consider the new divisor 16 and the new remainder 15,and apply the division lemma to get

16 = 15 x 1 + 1

We consider the new divisor 15 and the new remainder 1,and apply the division lemma to get

15 = 1 x 15 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 889 and 811 is 1

Notice that 1 = HCF(15,1) = HCF(16,15) = HCF(31,16) = HCF(78,31) = HCF(811,78) = HCF(889,811) .

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

Step 1: Since 974 > 1, we apply the division lemma to 974 and 1, to get

974 = 1 x 974 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 974 is 1

Notice that 1 = HCF(974,1) .

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Frequently Asked Questions on HCF of 889, 811, 974 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 889, 811, 974?

Answer: HCF of 889, 811, 974 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 889, 811, 974 using Euclid's Algorithm?

Answer: For arbitrary numbers 889, 811, 974 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.