Highest Common Factor of 6125, 2988, 81497 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 6125, 2988, 81497 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 6125, 2988, 81497 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 6125, 2988, 81497 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 6125, 2988, 81497 is 1.

HCF(6125, 2988, 81497) = 1

HCF of 6125, 2988, 81497 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 6125, 2988, 81497 is 1.

Highest Common Factor of 6125,2988,81497 using Euclid's algorithm

Highest Common Factor of 6125,2988,81497 is 1

Step 1: Since 6125 > 2988, we apply the division lemma to 6125 and 2988, to get

6125 = 2988 x 2 + 149

Step 2: Since the reminder 2988 ≠ 0, we apply division lemma to 149 and 2988, to get

2988 = 149 x 20 + 8

Step 3: We consider the new divisor 149 and the new remainder 8, and apply the division lemma to get

149 = 8 x 18 + 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 6125 and 2988 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(5,3) = HCF(8,5) = HCF(149,8) = HCF(2988,149) = HCF(6125,2988) .

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

Step 1: Since 81497 > 1, we apply the division lemma to 81497 and 1, to get

81497 = 1 x 81497 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 81497 is 1

Notice that 1 = HCF(81497,1) .

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Frequently Asked Questions on HCF of 6125, 2988, 81497 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 6125, 2988, 81497?

Answer: HCF of 6125, 2988, 81497 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 6125, 2988, 81497 using Euclid's Algorithm?

Answer: For arbitrary numbers 6125, 2988, 81497 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.