Highest Common Factor of 9981, 2268 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 9981, 2268 i.e. 9 the largest integer that leaves a remainder zero for all numbers.
HCF of 9981, 2268 is 9 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 9981, 2268 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 9981, 2268 is 9.
HCF(9981, 2268) = 9
HCF of 9981, 2268 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 9981, 2268 is 9.
Highest Common Factor of 9981,2268 is 9
Step 1: Since 9981 > 2268, we apply the division lemma to 9981 and 2268, to get
9981 = 2268 x 4 + 909
Step 2: Since the reminder 2268 ≠ 0, we apply division lemma to 909 and 2268, to get
2268 = 909 x 2 + 450
Step 3: We consider the new divisor 909 and the new remainder 450, and apply the division lemma to get
909 = 450 x 2 + 9
We consider the new divisor 450 and the new remainder 9, and apply the division lemma to get
450 = 9 x 50 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 9, the HCF of 9981 and 2268 is 9
Notice that 9 = HCF(450,9) = HCF(909,450) = HCF(2268,909) = HCF(9981,2268) .
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Frequently Asked Questions on HCF of 9981, 2268 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 9981, 2268?
Answer: HCF of 9981, 2268 is 9 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 9981, 2268 using Euclid's Algorithm?
Answer: For arbitrary numbers 9981, 2268 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.