Highest Common Factor of 130, 833, 61 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 130, 833, 61 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 130, 833, 61 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 130, 833, 61 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 130, 833, 61 is 1.

HCF(130, 833, 61) = 1

HCF of 130, 833, 61 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 130, 833, 61 is 1.

Highest Common Factor of 130,833,61 using Euclid's algorithm

Highest Common Factor of 130,833,61 is 1

Step 1: Since 833 > 130, we apply the division lemma to 833 and 130, to get

833 = 130 x 6 + 53

Step 2: Since the reminder 130 ≠ 0, we apply division lemma to 53 and 130, to get

130 = 53 x 2 + 24

Step 3: We consider the new divisor 53 and the new remainder 24, and apply the division lemma to get

53 = 24 x 2 + 5

We consider the new divisor 24 and the new remainder 5,and apply the division lemma to get

24 = 5 x 4 + 4

We consider the new divisor 5 and the new remainder 4,and apply the division lemma to get

5 = 4 x 1 + 1

We consider the new divisor 4 and the new remainder 1,and apply the division lemma to get

4 = 1 x 4 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 130 and 833 is 1

Notice that 1 = HCF(4,1) = HCF(5,4) = HCF(24,5) = HCF(53,24) = HCF(130,53) = HCF(833,130) .

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

Step 1: Since 61 > 1, we apply the division lemma to 61 and 1, to get

61 = 1 x 61 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 61 is 1

Notice that 1 = HCF(61,1) .

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Frequently Asked Questions on HCF of 130, 833, 61 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 130, 833, 61?

Answer: HCF of 130, 833, 61 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 130, 833, 61 using Euclid's Algorithm?

Answer: For arbitrary numbers 130, 833, 61 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.