Highest Common Factor of 582, 702, 816 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 582, 702, 816 i.e. 6 the largest integer that leaves a remainder zero for all numbers.

HCF of 582, 702, 816 is 6 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 582, 702, 816 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 582, 702, 816 is 6.

HCF(582, 702, 816) = 6

HCF of 582, 702, 816 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 582, 702, 816 is 6.

Highest Common Factor of 582,702,816 using Euclid's algorithm

Highest Common Factor of 582,702,816 is 6

Step 1: Since 702 > 582, we apply the division lemma to 702 and 582, to get

702 = 582 x 1 + 120

Step 2: Since the reminder 582 ≠ 0, we apply division lemma to 120 and 582, to get

582 = 120 x 4 + 102

Step 3: We consider the new divisor 120 and the new remainder 102, and apply the division lemma to get

120 = 102 x 1 + 18

We consider the new divisor 102 and the new remainder 18,and apply the division lemma to get

102 = 18 x 5 + 12

We consider the new divisor 18 and the new remainder 12,and apply the division lemma to get

18 = 12 x 1 + 6

We consider the new divisor 12 and the new remainder 6,and apply the division lemma to get

12 = 6 x 2 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 6, the HCF of 582 and 702 is 6

Notice that 6 = HCF(12,6) = HCF(18,12) = HCF(102,18) = HCF(120,102) = HCF(582,120) = HCF(702,582) .


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

Step 1: Since 816 > 6, we apply the division lemma to 816 and 6, to get

816 = 6 x 136 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 6, the HCF of 6 and 816 is 6

Notice that 6 = HCF(816,6) .

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Frequently Asked Questions on HCF of 582, 702, 816 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 582, 702, 816?

Answer: HCF of 582, 702, 816 is 6 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 582, 702, 816 using Euclid's Algorithm?

Answer: For arbitrary numbers 582, 702, 816 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.