Highest Common Factor of 3733, 391 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 3733, 391 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 3733, 391 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 3733, 391 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 3733, 391 is 1.

HCF(3733, 391) = 1

HCF of 3733, 391 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 3733, 391 is 1.

Highest Common Factor of 3733,391 using Euclid's algorithm

Highest Common Factor of 3733,391 is 1

Step 1: Since 3733 > 391, we apply the division lemma to 3733 and 391, to get

3733 = 391 x 9 + 214

Step 2: Since the reminder 391 ≠ 0, we apply division lemma to 214 and 391, to get

391 = 214 x 1 + 177

Step 3: We consider the new divisor 214 and the new remainder 177, and apply the division lemma to get

214 = 177 x 1 + 37

We consider the new divisor 177 and the new remainder 37,and apply the division lemma to get

177 = 37 x 4 + 29

We consider the new divisor 37 and the new remainder 29,and apply the division lemma to get

37 = 29 x 1 + 8

We consider the new divisor 29 and the new remainder 8,and apply the division lemma to get

29 = 8 x 3 + 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 3733 and 391 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(5,3) = HCF(8,5) = HCF(29,8) = HCF(37,29) = HCF(177,37) = HCF(214,177) = HCF(391,214) = HCF(3733,391) .

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Frequently Asked Questions on HCF of 3733, 391 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 3733, 391?

Answer: HCF of 3733, 391 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 3733, 391 using Euclid's Algorithm?

Answer: For arbitrary numbers 3733, 391 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.