# Highest Common Factor of 286, 363, 323 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 286, 363, 323 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 286, 363, 323 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 286, 363, 323 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 286, 363, 323 is 1.

HCF(286, 363, 323) = 1

## HCF of 286, 363, 323 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 286, 363, 323 is 1. ### Highest Common Factor of 286,363,323 is 1

Step 1: Since 363 > 286, we apply the division lemma to 363 and 286, to get

363 = 286 x 1 + 77

Step 2: Since the reminder 286 ≠ 0, we apply division lemma to 77 and 286, to get

286 = 77 x 3 + 55

Step 3: We consider the new divisor 77 and the new remainder 55, and apply the division lemma to get

77 = 55 x 1 + 22

We consider the new divisor 55 and the new remainder 22,and apply the division lemma to get

55 = 22 x 2 + 11

We consider the new divisor 22 and the new remainder 11,and apply the division lemma to get

22 = 11 x 2 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 11, the HCF of 286 and 363 is 11

Notice that 11 = HCF(22,11) = HCF(55,22) = HCF(77,55) = HCF(286,77) = HCF(363,286) .

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

Step 1: Since 323 > 11, we apply the division lemma to 323 and 11, to get

323 = 11 x 29 + 4

Step 2: Since the reminder 11 ≠ 0, we apply division lemma to 4 and 11, to get

11 = 4 x 2 + 3

Step 3: We consider the new divisor 4 and the new remainder 3, and apply the division lemma to get

4 = 3 x 1 + 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 11 and 323 is 1

Notice that 1 = HCF(3,1) = HCF(4,3) = HCF(11,4) = HCF(323,11) .

### HCF using Euclid's Algorithm Calculation Examples

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

### Frequently Asked Questions on HCF of 286, 363, 323 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 286, 363, 323?

Answer: HCF of 286, 363, 323 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 286, 363, 323 using Euclid's Algorithm?

Answer: For arbitrary numbers 286, 363, 323 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.