Highest Common Factor of 647, 7183 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 647, 7183 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 647, 7183 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 647, 7183 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 647, 7183 is 1.
HCF(647, 7183) = 1
HCF of 647, 7183 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 647, 7183 is 1.
Highest Common Factor of 647,7183 is 1
Step 1: Since 7183 > 647, we apply the division lemma to 7183 and 647, to get
7183 = 647 x 11 + 66
Step 2: Since the reminder 647 ≠ 0, we apply division lemma to 66 and 647, to get
647 = 66 x 9 + 53
Step 3: We consider the new divisor 66 and the new remainder 53, and apply the division lemma to get
66 = 53 x 1 + 13
We consider the new divisor 53 and the new remainder 13,and apply the division lemma to get
53 = 13 x 4 + 1
We consider the new divisor 13 and the new remainder 1,and apply the division lemma to get
13 = 1 x 13 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 647 and 7183 is 1
Notice that 1 = HCF(13,1) = HCF(53,13) = HCF(66,53) = HCF(647,66) = HCF(7183,647) .
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Frequently Asked Questions on HCF of 647, 7183 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 647, 7183?
Answer: HCF of 647, 7183 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 647, 7183 using Euclid's Algorithm?
Answer: For arbitrary numbers 647, 7183 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.