Highest Common Factor of 71, 46, 591, 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 71, 46, 591, 425 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 71, 46, 591, 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 71, 46, 591, 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 71, 46, 591, 425 is 1.

HCF(71, 46, 591, 425) = 1

HCF of 71, 46, 591, 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 71, 46, 591, 425 is 1.

Highest Common Factor of 71,46,591,425 using Euclid's algorithm

Highest Common Factor of 71,46,591,425 is 1

Step 1: Since 71 > 46, we apply the division lemma to 71 and 46, to get

71 = 46 x 1 + 25

Step 2: Since the reminder 46 ≠ 0, we apply division lemma to 25 and 46, to get

46 = 25 x 1 + 21

Step 3: We consider the new divisor 25 and the new remainder 21, and apply the division lemma to get

25 = 21 x 1 + 4

We consider the new divisor 21 and the new remainder 4,and apply the division lemma to get

21 = 4 x 5 + 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 71 and 46 is 1

Notice that 1 = HCF(4,1) = HCF(21,4) = HCF(25,21) = HCF(46,25) = HCF(71,46) .


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

Step 1: Since 591 > 1, we apply the division lemma to 591 and 1, to get

591 = 1 x 591 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 591 is 1

Notice that 1 = HCF(591,1) .


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

Frequently Asked Questions on HCF of 71, 46, 591, 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 71, 46, 591, 425?

Answer: HCF of 71, 46, 591, 425 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 71, 46, 591, 425 using Euclid's Algorithm?

Answer: For arbitrary numbers 71, 46, 591, 425 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.