Highest Common Factor of 8991, 2763, 98484 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 8991, 2763, 98484 i.e. 3 the largest integer that leaves a remainder zero for all numbers.
HCF of 8991, 2763, 98484 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 8991, 2763, 98484 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 8991, 2763, 98484 is 3.
HCF(8991, 2763, 98484) = 3
HCF of 8991, 2763, 98484 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 8991, 2763, 98484 is 3.
Highest Common Factor of 8991,2763,98484 is 3
Step 1: Since 8991 > 2763, we apply the division lemma to 8991 and 2763, to get
8991 = 2763 x 3 + 702
Step 2: Since the reminder 2763 ≠ 0, we apply division lemma to 702 and 2763, to get
2763 = 702 x 3 + 657
Step 3: We consider the new divisor 702 and the new remainder 657, and apply the division lemma to get
702 = 657 x 1 + 45
We consider the new divisor 657 and the new remainder 45,and apply the division lemma to get
657 = 45 x 14 + 27
We consider the new divisor 45 and the new remainder 27,and apply the division lemma to get
45 = 27 x 1 + 18
We consider the new divisor 27 and the new remainder 18,and apply the division lemma to get
27 = 18 x 1 + 9
We consider the new divisor 18 and the new remainder 9,and apply the division lemma to get
18 = 9 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 9, the HCF of 8991 and 2763 is 9
Notice that 9 = HCF(18,9) = HCF(27,18) = HCF(45,27) = HCF(657,45) = HCF(702,657) = HCF(2763,702) = HCF(8991,2763) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 98484 > 9, we apply the division lemma to 98484 and 9, to get
98484 = 9 x 10942 + 6
Step 2: Since the reminder 9 ≠ 0, we apply division lemma to 6 and 9, to get
9 = 6 x 1 + 3
Step 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 9 and 98484 is 3
Notice that 3 = HCF(6,3) = HCF(9,6) = HCF(98484,9) .
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Frequently Asked Questions on HCF of 8991, 2763, 98484 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 8991, 2763, 98484?
Answer: HCF of 8991, 2763, 98484 is 3 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 8991, 2763, 98484 using Euclid's Algorithm?
Answer: For arbitrary numbers 8991, 2763, 98484 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.