Highest Common Factor of 2838, 9519 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 2838, 9519 i.e. 3 the largest integer that leaves a remainder zero for all numbers.
HCF of 2838, 9519 is 3 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 2838, 9519 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 2838, 9519 is 3.
HCF(2838, 9519) = 3
HCF of 2838, 9519 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 2838, 9519 is 3.
Highest Common Factor of 2838,9519 is 3
Step 1: Since 9519 > 2838, we apply the division lemma to 9519 and 2838, to get
9519 = 2838 x 3 + 1005
Step 2: Since the reminder 2838 ≠ 0, we apply division lemma to 1005 and 2838, to get
2838 = 1005 x 2 + 828
Step 3: We consider the new divisor 1005 and the new remainder 828, and apply the division lemma to get
1005 = 828 x 1 + 177
We consider the new divisor 828 and the new remainder 177,and apply the division lemma to get
828 = 177 x 4 + 120
We consider the new divisor 177 and the new remainder 120,and apply the division lemma to get
177 = 120 x 1 + 57
We consider the new divisor 120 and the new remainder 57,and apply the division lemma to get
120 = 57 x 2 + 6
We consider the new divisor 57 and the new remainder 6,and apply the division lemma to get
57 = 6 x 9 + 3
We consider the new divisor 6 and the new remainder 3,and apply the division lemma to get
6 = 3 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 2838 and 9519 is 3
Notice that 3 = HCF(6,3) = HCF(57,6) = HCF(120,57) = HCF(177,120) = HCF(828,177) = HCF(1005,828) = HCF(2838,1005) = HCF(9519,2838) .
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Frequently Asked Questions on HCF of 2838, 9519 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 2838, 9519?
Answer: HCF of 2838, 9519 is 3 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 2838, 9519 using Euclid's Algorithm?
Answer: For arbitrary numbers 2838, 9519 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.