Highest Common Factor of 2610, 7639, 77937 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 2610, 7639, 77937 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 2610, 7639, 77937 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 2610, 7639, 77937 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 2610, 7639, 77937 is 1.

HCF(2610, 7639, 77937) = 1

HCF of 2610, 7639, 77937 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 2610, 7639, 77937 is 1.

Highest Common Factor of 2610,7639,77937 using Euclid's algorithm

Highest Common Factor of 2610,7639,77937 is 1

Step 1: Since 7639 > 2610, we apply the division lemma to 7639 and 2610, to get

7639 = 2610 x 2 + 2419

Step 2: Since the reminder 2610 ≠ 0, we apply division lemma to 2419 and 2610, to get

2610 = 2419 x 1 + 191

Step 3: We consider the new divisor 2419 and the new remainder 191, and apply the division lemma to get

2419 = 191 x 12 + 127

We consider the new divisor 191 and the new remainder 127,and apply the division lemma to get

191 = 127 x 1 + 64

We consider the new divisor 127 and the new remainder 64,and apply the division lemma to get

127 = 64 x 1 + 63

We consider the new divisor 64 and the new remainder 63,and apply the division lemma to get

64 = 63 x 1 + 1

We consider the new divisor 63 and the new remainder 1,and apply the division lemma to get

63 = 1 x 63 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 2610 and 7639 is 1

Notice that 1 = HCF(63,1) = HCF(64,63) = HCF(127,64) = HCF(191,127) = HCF(2419,191) = HCF(2610,2419) = HCF(7639,2610) .

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

Step 1: Since 77937 > 1, we apply the division lemma to 77937 and 1, to get

77937 = 1 x 77937 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 77937 is 1

Notice that 1 = HCF(77937,1) .

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Frequently Asked Questions on HCF of 2610, 7639, 77937 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 2610, 7639, 77937?

Answer: HCF of 2610, 7639, 77937 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 2610, 7639, 77937 using Euclid's Algorithm?

Answer: For arbitrary numbers 2610, 7639, 77937 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.