Highest Common Factor of 854, 339, 618 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 854, 339, 618 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 854, 339, 618 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 854, 339, 618 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 854, 339, 618 is 1.

HCF(854, 339, 618) = 1

HCF of 854, 339, 618 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 854, 339, 618 is 1.

Highest Common Factor of 854,339,618 using Euclid's algorithm

Highest Common Factor of 854,339,618 is 1

Step 1: Since 854 > 339, we apply the division lemma to 854 and 339, to get

854 = 339 x 2 + 176

Step 2: Since the reminder 339 ≠ 0, we apply division lemma to 176 and 339, to get

339 = 176 x 1 + 163

Step 3: We consider the new divisor 176 and the new remainder 163, and apply the division lemma to get

176 = 163 x 1 + 13

We consider the new divisor 163 and the new remainder 13,and apply the division lemma to get

163 = 13 x 12 + 7

We consider the new divisor 13 and the new remainder 7,and apply the division lemma to get

13 = 7 x 1 + 6

We consider the new divisor 7 and the new remainder 6,and apply the division lemma to get

7 = 6 x 1 + 1

We consider the new divisor 6 and the new remainder 1,and apply the division lemma to get

6 = 1 x 6 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 854 and 339 is 1

Notice that 1 = HCF(6,1) = HCF(7,6) = HCF(13,7) = HCF(163,13) = HCF(176,163) = HCF(339,176) = HCF(854,339) .

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

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

618 = 1 x 618 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 618 is 1

Notice that 1 = HCF(618,1) .

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Frequently Asked Questions on HCF of 854, 339, 618 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 854, 339, 618?

Answer: HCF of 854, 339, 618 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 854, 339, 618 using Euclid's Algorithm?

Answer: For arbitrary numbers 854, 339, 618 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.