Highest Common Factor of 365, 9982 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 365, 9982 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 365, 9982 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 365, 9982 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 365, 9982 is 1.
HCF(365, 9982) = 1
HCF of 365, 9982 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 365, 9982 is 1.
Highest Common Factor of 365,9982 is 1
Step 1: Since 9982 > 365, we apply the division lemma to 9982 and 365, to get
9982 = 365 x 27 + 127
Step 2: Since the reminder 365 ≠ 0, we apply division lemma to 127 and 365, to get
365 = 127 x 2 + 111
Step 3: We consider the new divisor 127 and the new remainder 111, and apply the division lemma to get
127 = 111 x 1 + 16
We consider the new divisor 111 and the new remainder 16,and apply the division lemma to get
111 = 16 x 6 + 15
We consider the new divisor 16 and the new remainder 15,and apply the division lemma to get
16 = 15 x 1 + 1
We consider the new divisor 15 and the new remainder 1,and apply the division lemma to get
15 = 1 x 15 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 365 and 9982 is 1
Notice that 1 = HCF(15,1) = HCF(16,15) = HCF(111,16) = HCF(127,111) = HCF(365,127) = HCF(9982,365) .
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Frequently Asked Questions on HCF of 365, 9982 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 365, 9982?
Answer: HCF of 365, 9982 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 365, 9982 using Euclid's Algorithm?
Answer: For arbitrary numbers 365, 9982 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.