Highest Common Factor of 175, 485, 524 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 175, 485, 524 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 175, 485, 524 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 175, 485, 524 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 175, 485, 524 is 1.

HCF(175, 485, 524) = 1

HCF of 175, 485, 524 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 175, 485, 524 is 1.

Highest Common Factor of 175,485,524 using Euclid's algorithm

Highest Common Factor of 175,485,524 is 1

Step 1: Since 485 > 175, we apply the division lemma to 485 and 175, to get

485 = 175 x 2 + 135

Step 2: Since the reminder 175 ≠ 0, we apply division lemma to 135 and 175, to get

175 = 135 x 1 + 40

Step 3: We consider the new divisor 135 and the new remainder 40, and apply the division lemma to get

135 = 40 x 3 + 15

We consider the new divisor 40 and the new remainder 15,and apply the division lemma to get

40 = 15 x 2 + 10

We consider the new divisor 15 and the new remainder 10,and apply the division lemma to get

15 = 10 x 1 + 5

We consider the new divisor 10 and the new remainder 5,and apply the division lemma to get

10 = 5 x 2 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 5, the HCF of 175 and 485 is 5

Notice that 5 = HCF(10,5) = HCF(15,10) = HCF(40,15) = HCF(135,40) = HCF(175,135) = HCF(485,175) .

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

Step 1: Since 524 > 5, we apply the division lemma to 524 and 5, to get

524 = 5 x 104 + 4

Step 2: Since the reminder 5 ≠ 0, we apply division lemma to 4 and 5, to get

5 = 4 x 1 + 1

Step 3: 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 5 and 524 is 1

Notice that 1 = HCF(4,1) = HCF(5,4) = HCF(524,5) .

HCF using Euclid's Algorithm Calculation Examples

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

Frequently Asked Questions on HCF of 175, 485, 524 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 175, 485, 524?

Answer: HCF of 175, 485, 524 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 175, 485, 524 using Euclid's Algorithm?

Answer: For arbitrary numbers 175, 485, 524 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.