Highest Common Factor of 7834, 9269, 49766 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 7834, 9269, 49766 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 7834, 9269, 49766 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 7834, 9269, 49766 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 7834, 9269, 49766 is 1.

HCF(7834, 9269, 49766) = 1

HCF of 7834, 9269, 49766 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 7834, 9269, 49766 is 1.

Highest Common Factor of 7834,9269,49766 using Euclid's algorithm

Highest Common Factor of 7834,9269,49766 is 1

Step 1: Since 9269 > 7834, we apply the division lemma to 9269 and 7834, to get

9269 = 7834 x 1 + 1435

Step 2: Since the reminder 7834 ≠ 0, we apply division lemma to 1435 and 7834, to get

7834 = 1435 x 5 + 659

Step 3: We consider the new divisor 1435 and the new remainder 659, and apply the division lemma to get

1435 = 659 x 2 + 117

We consider the new divisor 659 and the new remainder 117,and apply the division lemma to get

659 = 117 x 5 + 74

We consider the new divisor 117 and the new remainder 74,and apply the division lemma to get

117 = 74 x 1 + 43

We consider the new divisor 74 and the new remainder 43,and apply the division lemma to get

74 = 43 x 1 + 31

We consider the new divisor 43 and the new remainder 31,and apply the division lemma to get

43 = 31 x 1 + 12

We consider the new divisor 31 and the new remainder 12,and apply the division lemma to get

31 = 12 x 2 + 7

We consider the new divisor 12 and the new remainder 7,and apply the division lemma to get

12 = 7 x 1 + 5

We consider the new divisor 7 and the new remainder 5,and apply the division lemma to get

7 = 5 x 1 + 2

We consider the new divisor 5 and the new remainder 2,and apply the division lemma to get

5 = 2 x 2 + 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 7834 and 9269 is 1

Notice that 1 = HCF(2,1) = HCF(5,2) = HCF(7,5) = HCF(12,7) = HCF(31,12) = HCF(43,31) = HCF(74,43) = HCF(117,74) = HCF(659,117) = HCF(1435,659) = HCF(7834,1435) = HCF(9269,7834) .

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

Step 1: Since 49766 > 1, we apply the division lemma to 49766 and 1, to get

49766 = 1 x 49766 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 49766 is 1

Notice that 1 = HCF(49766,1) .

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Frequently Asked Questions on HCF of 7834, 9269, 49766 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 7834, 9269, 49766?

Answer: HCF of 7834, 9269, 49766 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 7834, 9269, 49766 using Euclid's Algorithm?

Answer: For arbitrary numbers 7834, 9269, 49766 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.