Highest Common Factor of 482, 827, 343 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 482, 827, 343 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 482, 827, 343 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 482, 827, 343 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 482, 827, 343 is 1.

HCF(482, 827, 343) = 1

HCF of 482, 827, 343 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 482, 827, 343 is 1.

Highest Common Factor of 482,827,343 using Euclid's algorithm

Highest Common Factor of 482,827,343 is 1

Step 1: Since 827 > 482, we apply the division lemma to 827 and 482, to get

827 = 482 x 1 + 345

Step 2: Since the reminder 482 ≠ 0, we apply division lemma to 345 and 482, to get

482 = 345 x 1 + 137

Step 3: We consider the new divisor 345 and the new remainder 137, and apply the division lemma to get

345 = 137 x 2 + 71

We consider the new divisor 137 and the new remainder 71,and apply the division lemma to get

137 = 71 x 1 + 66

We consider the new divisor 71 and the new remainder 66,and apply the division lemma to get

71 = 66 x 1 + 5

We consider the new divisor 66 and the new remainder 5,and apply the division lemma to get

66 = 5 x 13 + 1

We consider the new divisor 5 and the new remainder 1,and apply the division lemma to get

5 = 1 x 5 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 482 and 827 is 1

Notice that 1 = HCF(5,1) = HCF(66,5) = HCF(71,66) = HCF(137,71) = HCF(345,137) = HCF(482,345) = HCF(827,482) .

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

Step 1: Since 343 > 1, we apply the division lemma to 343 and 1, to get

343 = 1 x 343 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 343 is 1

Notice that 1 = HCF(343,1) .

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Frequently Asked Questions on HCF of 482, 827, 343 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 482, 827, 343?

Answer: HCF of 482, 827, 343 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 482, 827, 343 using Euclid's Algorithm?

Answer: For arbitrary numbers 482, 827, 343 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.