Highest Common Factor of 1012, 9043 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 1012, 9043 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 1012, 9043 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 1012, 9043 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 1012, 9043 is 1.
HCF(1012, 9043) = 1
HCF of 1012, 9043 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 1012, 9043 is 1.
Highest Common Factor of 1012,9043 is 1
Step 1: Since 9043 > 1012, we apply the division lemma to 9043 and 1012, to get
9043 = 1012 x 8 + 947
Step 2: Since the reminder 1012 ≠ 0, we apply division lemma to 947 and 1012, to get
1012 = 947 x 1 + 65
Step 3: We consider the new divisor 947 and the new remainder 65, and apply the division lemma to get
947 = 65 x 14 + 37
We consider the new divisor 65 and the new remainder 37,and apply the division lemma to get
65 = 37 x 1 + 28
We consider the new divisor 37 and the new remainder 28,and apply the division lemma to get
37 = 28 x 1 + 9
We consider the new divisor 28 and the new remainder 9,and apply the division lemma to get
28 = 9 x 3 + 1
We consider the new divisor 9 and the new remainder 1,and apply the division lemma to get
9 = 1 x 9 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1012 and 9043 is 1
Notice that 1 = HCF(9,1) = HCF(28,9) = HCF(37,28) = HCF(65,37) = HCF(947,65) = HCF(1012,947) = HCF(9043,1012) .
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Frequently Asked Questions on HCF of 1012, 9043 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 1012, 9043?
Answer: HCF of 1012, 9043 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 1012, 9043 using Euclid's Algorithm?
Answer: For arbitrary numbers 1012, 9043 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.