Highest Common Factor of 699, 268, 684 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 699, 268, 684 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 699, 268, 684 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 699, 268, 684 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 699, 268, 684 is 1.

HCF(699, 268, 684) = 1

HCF of 699, 268, 684 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 699, 268, 684 is 1.

Highest Common Factor of 699,268,684 using Euclid's algorithm

Highest Common Factor of 699,268,684 is 1

Step 1: Since 699 > 268, we apply the division lemma to 699 and 268, to get

699 = 268 x 2 + 163

Step 2: Since the reminder 268 ≠ 0, we apply division lemma to 163 and 268, to get

268 = 163 x 1 + 105

Step 3: We consider the new divisor 163 and the new remainder 105, and apply the division lemma to get

163 = 105 x 1 + 58

We consider the new divisor 105 and the new remainder 58,and apply the division lemma to get

105 = 58 x 1 + 47

We consider the new divisor 58 and the new remainder 47,and apply the division lemma to get

58 = 47 x 1 + 11

We consider the new divisor 47 and the new remainder 11,and apply the division lemma to get

47 = 11 x 4 + 3

We consider the new divisor 11 and the new remainder 3,and apply the division lemma to get

11 = 3 x 3 + 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 699 and 268 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(11,3) = HCF(47,11) = HCF(58,47) = HCF(105,58) = HCF(163,105) = HCF(268,163) = HCF(699,268) .

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

Step 1: Since 684 > 1, we apply the division lemma to 684 and 1, to get

684 = 1 x 684 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 684 is 1

Notice that 1 = HCF(684,1) .

HCF using Euclid's Algorithm Calculation Examples

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

Frequently Asked Questions on HCF of 699, 268, 684 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 699, 268, 684?

Answer: HCF of 699, 268, 684 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 699, 268, 684 using Euclid's Algorithm?

Answer: For arbitrary numbers 699, 268, 684 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.