Highest Common Factor of 232, 9815 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 232, 9815 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 232, 9815 is 1 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 232, 9815 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 232, 9815 is 1.
HCF(232, 9815) = 1
HCF of 232, 9815 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 232, 9815 is 1.
Highest Common Factor of 232,9815 is 1
Step 1: Since 9815 > 232, we apply the division lemma to 9815 and 232, to get
9815 = 232 x 42 + 71
Step 2: Since the reminder 232 ≠ 0, we apply division lemma to 71 and 232, to get
232 = 71 x 3 + 19
Step 3: We consider the new divisor 71 and the new remainder 19, and apply the division lemma to get
71 = 19 x 3 + 14
We consider the new divisor 19 and the new remainder 14,and apply the division lemma to get
19 = 14 x 1 + 5
We consider the new divisor 14 and the new remainder 5,and apply the division lemma to get
14 = 5 x 2 + 4
We consider the new divisor 5 and the new remainder 4,and apply the division lemma to get
5 = 4 x 1 + 1
We consider the new divisor 4 and the new remainder 1,and apply the division lemma to get
4 = 1 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 232 and 9815 is 1
Notice that 1 = HCF(4,1) = HCF(5,4) = HCF(14,5) = HCF(19,14) = HCF(71,19) = HCF(232,71) = HCF(9815,232) .
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Frequently Asked Questions on HCF of 232, 9815 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 232, 9815?
Answer: HCF of 232, 9815 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 232, 9815 using Euclid's Algorithm?
Answer: For arbitrary numbers 232, 9815 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.