Highest Common Factor of 337, 399, 997 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 337, 399, 997 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 337, 399, 997 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 337, 399, 997 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 337, 399, 997 is 1.

HCF(337, 399, 997) = 1

HCF of 337, 399, 997 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 337, 399, 997 is 1.

Highest Common Factor of 337,399,997 using Euclid's algorithm

Highest Common Factor of 337,399,997 is 1

Step 1: Since 399 > 337, we apply the division lemma to 399 and 337, to get

399 = 337 x 1 + 62

Step 2: Since the reminder 337 ≠ 0, we apply division lemma to 62 and 337, to get

337 = 62 x 5 + 27

Step 3: We consider the new divisor 62 and the new remainder 27, and apply the division lemma to get

62 = 27 x 2 + 8

We consider the new divisor 27 and the new remainder 8,and apply the division lemma to get

27 = 8 x 3 + 3

We consider the new divisor 8 and the new remainder 3,and apply the division lemma to get

8 = 3 x 2 + 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 337 and 399 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(8,3) = HCF(27,8) = HCF(62,27) = HCF(337,62) = HCF(399,337) .

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

Step 1: Since 997 > 1, we apply the division lemma to 997 and 1, to get

997 = 1 x 997 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 997 is 1

Notice that 1 = HCF(997,1) .

HCF using Euclid's Algorithm Calculation Examples

Here are some samples of HCF using Euclid's Algorithm calculations.

Frequently Asked Questions on HCF of 337, 399, 997 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 337, 399, 997?

Answer: HCF of 337, 399, 997 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 337, 399, 997 using Euclid's Algorithm?

Answer: For arbitrary numbers 337, 399, 997 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.