Highest Common Factor of 1103, 4487 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 1103, 4487 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 1103, 4487 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 1103, 4487 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 1103, 4487 is 1.
HCF(1103, 4487) = 1
HCF of 1103, 4487 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 1103, 4487 is 1.
Highest Common Factor of 1103,4487 is 1
Step 1: Since 4487 > 1103, we apply the division lemma to 4487 and 1103, to get
4487 = 1103 x 4 + 75
Step 2: Since the reminder 1103 ≠ 0, we apply division lemma to 75 and 1103, to get
1103 = 75 x 14 + 53
Step 3: We consider the new divisor 75 and the new remainder 53, and apply the division lemma to get
75 = 53 x 1 + 22
We consider the new divisor 53 and the new remainder 22,and apply the division lemma to get
53 = 22 x 2 + 9
We consider the new divisor 22 and the new remainder 9,and apply the division lemma to get
22 = 9 x 2 + 4
We consider the new divisor 9 and the new remainder 4,and apply the division lemma to get
9 = 4 x 2 + 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 1103 and 4487 is 1
Notice that 1 = HCF(4,1) = HCF(9,4) = HCF(22,9) = HCF(53,22) = HCF(75,53) = HCF(1103,75) = HCF(4487,1103) .
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Frequently Asked Questions on HCF of 1103, 4487 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 1103, 4487?
Answer: HCF of 1103, 4487 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 1103, 4487 using Euclid's Algorithm?
Answer: For arbitrary numbers 1103, 4487 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.