Highest Common Factor of 682, 618, 883 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 682, 618, 883 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 682, 618, 883 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 682, 618, 883 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 682, 618, 883 is 1.

HCF(682, 618, 883) = 1

HCF of 682, 618, 883 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 682, 618, 883 is 1.

Highest Common Factor of 682,618,883 using Euclid's algorithm

Highest Common Factor of 682,618,883 is 1

Step 1: Since 682 > 618, we apply the division lemma to 682 and 618, to get

682 = 618 x 1 + 64

Step 2: Since the reminder 618 ≠ 0, we apply division lemma to 64 and 618, to get

618 = 64 x 9 + 42

Step 3: We consider the new divisor 64 and the new remainder 42, and apply the division lemma to get

64 = 42 x 1 + 22

We consider the new divisor 42 and the new remainder 22,and apply the division lemma to get

42 = 22 x 1 + 20

We consider the new divisor 22 and the new remainder 20,and apply the division lemma to get

22 = 20 x 1 + 2

We consider the new divisor 20 and the new remainder 2,and apply the division lemma to get

20 = 2 x 10 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 682 and 618 is 2

Notice that 2 = HCF(20,2) = HCF(22,20) = HCF(42,22) = HCF(64,42) = HCF(618,64) = HCF(682,618) .

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

Step 1: Since 883 > 2, we apply the division lemma to 883 and 2, to get

883 = 2 x 441 + 1

Step 2: Since the reminder 2 ≠ 0, we apply division lemma to 1 and 2, 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 2 and 883 is 1

Notice that 1 = HCF(2,1) = HCF(883,2) .

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Frequently Asked Questions on HCF of 682, 618, 883 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 682, 618, 883?

Answer: HCF of 682, 618, 883 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 682, 618, 883 using Euclid's Algorithm?

Answer: For arbitrary numbers 682, 618, 883 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.