Highest Common Factor of 2820, 9818 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 2820, 9818 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 2820, 9818 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 2820, 9818 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 2820, 9818 is 2.
HCF(2820, 9818) = 2
HCF of 2820, 9818 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 2820, 9818 is 2.
Highest Common Factor of 2820,9818 is 2
Step 1: Since 9818 > 2820, we apply the division lemma to 9818 and 2820, to get
9818 = 2820 x 3 + 1358
Step 2: Since the reminder 2820 ≠ 0, we apply division lemma to 1358 and 2820, to get
2820 = 1358 x 2 + 104
Step 3: We consider the new divisor 1358 and the new remainder 104, and apply the division lemma to get
1358 = 104 x 13 + 6
We consider the new divisor 104 and the new remainder 6,and apply the division lemma to get
104 = 6 x 17 + 2
We consider the new divisor 6 and the new remainder 2,and apply the division lemma to get
6 = 2 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2820 and 9818 is 2
Notice that 2 = HCF(6,2) = HCF(104,6) = HCF(1358,104) = HCF(2820,1358) = HCF(9818,2820) .
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Frequently Asked Questions on HCF of 2820, 9818 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 2820, 9818?
Answer: HCF of 2820, 9818 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 2820, 9818 using Euclid's Algorithm?
Answer: For arbitrary numbers 2820, 9818 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.