Highest Common Factor of 9202, 9870 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 9202, 9870 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 9202, 9870 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 9202, 9870 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 9202, 9870 is 2.
HCF(9202, 9870) = 2
HCF of 9202, 9870 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 9202, 9870 is 2.
Highest Common Factor of 9202,9870 is 2
Step 1: Since 9870 > 9202, we apply the division lemma to 9870 and 9202, to get
9870 = 9202 x 1 + 668
Step 2: Since the reminder 9202 ≠ 0, we apply division lemma to 668 and 9202, to get
9202 = 668 x 13 + 518
Step 3: We consider the new divisor 668 and the new remainder 518, and apply the division lemma to get
668 = 518 x 1 + 150
We consider the new divisor 518 and the new remainder 150,and apply the division lemma to get
518 = 150 x 3 + 68
We consider the new divisor 150 and the new remainder 68,and apply the division lemma to get
150 = 68 x 2 + 14
We consider the new divisor 68 and the new remainder 14,and apply the division lemma to get
68 = 14 x 4 + 12
We consider the new divisor 14 and the new remainder 12,and apply the division lemma to get
14 = 12 x 1 + 2
We consider the new divisor 12 and the new remainder 2,and apply the division lemma to get
12 = 2 x 6 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 9202 and 9870 is 2
Notice that 2 = HCF(12,2) = HCF(14,12) = HCF(68,14) = HCF(150,68) = HCF(518,150) = HCF(668,518) = HCF(9202,668) = HCF(9870,9202) .
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Frequently Asked Questions on HCF of 9202, 9870 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 9202, 9870?
Answer: HCF of 9202, 9870 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 9202, 9870 using Euclid's Algorithm?
Answer: For arbitrary numbers 9202, 9870 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
