Highest Common Factor of 80, 82, 882, 676 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 80, 82, 882, 676 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 80, 82, 882, 676 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 80, 82, 882, 676 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 80, 82, 882, 676 is 2.
HCF(80, 82, 882, 676) = 2
HCF of 80, 82, 882, 676 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 80, 82, 882, 676 is 2.
Highest Common Factor of 80,82,882,676 is 2
Step 1: Since 82 > 80, we apply the division lemma to 82 and 80, to get
82 = 80 x 1 + 2
Step 2: Since the reminder 80 ≠ 0, we apply division lemma to 2 and 80, to get
80 = 2 x 40 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 80 and 82 is 2
Notice that 2 = HCF(80,2) = HCF(82,80) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 882 > 2, we apply the division lemma to 882 and 2, to get
882 = 2 x 441 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 882 is 2
Notice that 2 = HCF(882,2) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 676 > 2, we apply the division lemma to 676 and 2, to get
676 = 2 x 338 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 676 is 2
Notice that 2 = HCF(676,2) .
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Frequently Asked Questions on HCF of 80, 82, 882, 676 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 80, 82, 882, 676?
Answer: HCF of 80, 82, 882, 676 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 80, 82, 882, 676 using Euclid's Algorithm?
Answer: For arbitrary numbers 80, 82, 882, 676 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.