Highest Common Factor of 518, 595, 260 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 518, 595, 260 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 518, 595, 260 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 518, 595, 260 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 518, 595, 260 is 1.
HCF(518, 595, 260) = 1
HCF of 518, 595, 260 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 518, 595, 260 is 1.
Highest Common Factor of 518,595,260 is 1
Step 1: Since 595 > 518, we apply the division lemma to 595 and 518, to get
595 = 518 x 1 + 77
Step 2: Since the reminder 518 ≠ 0, we apply division lemma to 77 and 518, to get
518 = 77 x 6 + 56
Step 3: We consider the new divisor 77 and the new remainder 56, and apply the division lemma to get
77 = 56 x 1 + 21
We consider the new divisor 56 and the new remainder 21,and apply the division lemma to get
56 = 21 x 2 + 14
We consider the new divisor 21 and the new remainder 14,and apply the division lemma to get
21 = 14 x 1 + 7
We consider the new divisor 14 and the new remainder 7,and apply the division lemma to get
14 = 7 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 7, the HCF of 518 and 595 is 7
Notice that 7 = HCF(14,7) = HCF(21,14) = HCF(56,21) = HCF(77,56) = HCF(518,77) = HCF(595,518) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 260 > 7, we apply the division lemma to 260 and 7, to get
260 = 7 x 37 + 1
Step 2: Since the reminder 7 ≠ 0, we apply division lemma to 1 and 7, to get
7 = 1 x 7 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 7 and 260 is 1
Notice that 1 = HCF(7,1) = HCF(260,7) .
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Frequently Asked Questions on HCF of 518, 595, 260 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 518, 595, 260?
Answer: HCF of 518, 595, 260 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 518, 595, 260 using Euclid's Algorithm?
Answer: For arbitrary numbers 518, 595, 260 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.