Highest Common Factor of 631, 879, 425 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 631, 879, 425 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 631, 879, 425 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 631, 879, 425 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 631, 879, 425 is 1.

HCF(631, 879, 425) = 1

HCF of 631, 879, 425 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 631, 879, 425 is 1.

Highest Common Factor of 631,879,425 using Euclid's algorithm

Highest Common Factor of 631,879,425 is 1

Step 1: Since 879 > 631, we apply the division lemma to 879 and 631, to get

879 = 631 x 1 + 248

Step 2: Since the reminder 631 ≠ 0, we apply division lemma to 248 and 631, to get

631 = 248 x 2 + 135

Step 3: We consider the new divisor 248 and the new remainder 135, and apply the division lemma to get

248 = 135 x 1 + 113

We consider the new divisor 135 and the new remainder 113,and apply the division lemma to get

135 = 113 x 1 + 22

We consider the new divisor 113 and the new remainder 22,and apply the division lemma to get

113 = 22 x 5 + 3

We consider the new divisor 22 and the new remainder 3,and apply the division lemma to get

22 = 3 x 7 + 1

We consider the new divisor 3 and the new remainder 1,and apply the division lemma to get

3 = 1 x 3 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 631 and 879 is 1

Notice that 1 = HCF(3,1) = HCF(22,3) = HCF(113,22) = HCF(135,113) = HCF(248,135) = HCF(631,248) = HCF(879,631) .

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

Step 1: Since 425 > 1, we apply the division lemma to 425 and 1, to get

425 = 1 x 425 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 425 is 1

Notice that 1 = HCF(425,1) .

HCF using Euclid's Algorithm Calculation Examples

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

Frequently Asked Questions on HCF of 631, 879, 425 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 631, 879, 425?

Answer: HCF of 631, 879, 425 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 631, 879, 425 using Euclid's Algorithm?

Answer: For arbitrary numbers 631, 879, 425 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.