Highest Common Factor of 882, 512, 256 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 882, 512, 256 i.e. 2 the largest integer that leaves a remainder zero for all numbers.

HCF of 882, 512, 256 is 2 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 882, 512, 256 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 882, 512, 256 is 2.

HCF(882, 512, 256) = 2

HCF of 882, 512, 256 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 882, 512, 256 is 2.

Highest Common Factor of 882,512,256 using Euclid's algorithm

Highest Common Factor of 882,512,256 is 2

Step 1: Since 882 > 512, we apply the division lemma to 882 and 512, to get

882 = 512 x 1 + 370

Step 2: Since the reminder 512 ≠ 0, we apply division lemma to 370 and 512, to get

512 = 370 x 1 + 142

Step 3: We consider the new divisor 370 and the new remainder 142, and apply the division lemma to get

370 = 142 x 2 + 86

We consider the new divisor 142 and the new remainder 86,and apply the division lemma to get

142 = 86 x 1 + 56

We consider the new divisor 86 and the new remainder 56,and apply the division lemma to get

86 = 56 x 1 + 30

We consider the new divisor 56 and the new remainder 30,and apply the division lemma to get

56 = 30 x 1 + 26

We consider the new divisor 30 and the new remainder 26,and apply the division lemma to get

30 = 26 x 1 + 4

We consider the new divisor 26 and the new remainder 4,and apply the division lemma to get

26 = 4 x 6 + 2

We consider the new divisor 4 and the new remainder 2,and apply the division lemma to get

4 = 2 x 2 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 882 and 512 is 2

Notice that 2 = HCF(4,2) = HCF(26,4) = HCF(30,26) = HCF(56,30) = HCF(86,56) = HCF(142,86) = HCF(370,142) = HCF(512,370) = HCF(882,512) .

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

Step 1: Since 256 > 2, we apply the division lemma to 256 and 2, to get

256 = 2 x 128 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 256 is 2

Notice that 2 = HCF(256,2) .

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Frequently Asked Questions on HCF of 882, 512, 256 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 882, 512, 256?

Answer: HCF of 882, 512, 256 is 2 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 882, 512, 256 using Euclid's Algorithm?

Answer: For arbitrary numbers 882, 512, 256 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.