Highest Common Factor of 9810, 627 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 9810, 627 i.e. 3 the largest integer that leaves a remainder zero for all numbers.
HCF of 9810, 627 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 9810, 627 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 9810, 627 is 3.
HCF(9810, 627) = 3
HCF of 9810, 627 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 9810, 627 is 3.
Highest Common Factor of 9810,627 is 3
Step 1: Since 9810 > 627, we apply the division lemma to 9810 and 627, to get
9810 = 627 x 15 + 405
Step 2: Since the reminder 627 ≠ 0, we apply division lemma to 405 and 627, to get
627 = 405 x 1 + 222
Step 3: We consider the new divisor 405 and the new remainder 222, and apply the division lemma to get
405 = 222 x 1 + 183
We consider the new divisor 222 and the new remainder 183,and apply the division lemma to get
222 = 183 x 1 + 39
We consider the new divisor 183 and the new remainder 39,and apply the division lemma to get
183 = 39 x 4 + 27
We consider the new divisor 39 and the new remainder 27,and apply the division lemma to get
39 = 27 x 1 + 12
We consider the new divisor 27 and the new remainder 12,and apply the division lemma to get
27 = 12 x 2 + 3
We consider the new divisor 12 and the new remainder 3,and apply the division lemma to get
12 = 3 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 9810 and 627 is 3
Notice that 3 = HCF(12,3) = HCF(27,12) = HCF(39,27) = HCF(183,39) = HCF(222,183) = HCF(405,222) = HCF(627,405) = HCF(9810,627) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 9810, 627 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 9810, 627?
Answer: HCF of 9810, 627 is 3 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 9810, 627 using Euclid's Algorithm?
Answer: For arbitrary numbers 9810, 627 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.