Highest Common Factor of 3361, 6658, 61864 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 3361, 6658, 61864 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 3361, 6658, 61864 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 3361, 6658, 61864 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 3361, 6658, 61864 is 1.

HCF(3361, 6658, 61864) = 1

HCF of 3361, 6658, 61864 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 3361, 6658, 61864 is 1.

Highest Common Factor of 3361,6658,61864 using Euclid's algorithm

Highest Common Factor of 3361,6658,61864 is 1

Step 1: Since 6658 > 3361, we apply the division lemma to 6658 and 3361, to get

6658 = 3361 x 1 + 3297

Step 2: Since the reminder 3361 ≠ 0, we apply division lemma to 3297 and 3361, to get

3361 = 3297 x 1 + 64

Step 3: We consider the new divisor 3297 and the new remainder 64, and apply the division lemma to get

3297 = 64 x 51 + 33

We consider the new divisor 64 and the new remainder 33,and apply the division lemma to get

64 = 33 x 1 + 31

We consider the new divisor 33 and the new remainder 31,and apply the division lemma to get

33 = 31 x 1 + 2

We consider the new divisor 31 and the new remainder 2,and apply the division lemma to get

31 = 2 x 15 + 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 3361 and 6658 is 1

Notice that 1 = HCF(2,1) = HCF(31,2) = HCF(33,31) = HCF(64,33) = HCF(3297,64) = HCF(3361,3297) = HCF(6658,3361) .

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

Step 1: Since 61864 > 1, we apply the division lemma to 61864 and 1, to get

61864 = 1 x 61864 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 61864 is 1

Notice that 1 = HCF(61864,1) .

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Frequently Asked Questions on HCF of 3361, 6658, 61864 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 3361, 6658, 61864?

Answer: HCF of 3361, 6658, 61864 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 3361, 6658, 61864 using Euclid's Algorithm?

Answer: For arbitrary numbers 3361, 6658, 61864 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.