Highest Common Factor of 595, 664 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 595, 664 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 595, 664 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 595, 664 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 595, 664 is 1.
HCF(595, 664) = 1
HCF of 595, 664 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 595, 664 is 1.
Highest Common Factor of 595,664 is 1
Step 1: Since 664 > 595, we apply the division lemma to 664 and 595, to get
664 = 595 x 1 + 69
Step 2: Since the reminder 595 ≠ 0, we apply division lemma to 69 and 595, to get
595 = 69 x 8 + 43
Step 3: We consider the new divisor 69 and the new remainder 43, and apply the division lemma to get
69 = 43 x 1 + 26
We consider the new divisor 43 and the new remainder 26,and apply the division lemma to get
43 = 26 x 1 + 17
We consider the new divisor 26 and the new remainder 17,and apply the division lemma to get
26 = 17 x 1 + 9
We consider the new divisor 17 and the new remainder 9,and apply the division lemma to get
17 = 9 x 1 + 8
We consider the new divisor 9 and the new remainder 8,and apply the division lemma to get
9 = 8 x 1 + 1
We consider the new divisor 8 and the new remainder 1,and apply the division lemma to get
8 = 1 x 8 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 595 and 664 is 1
Notice that 1 = HCF(8,1) = HCF(9,8) = HCF(17,9) = HCF(26,17) = HCF(43,26) = HCF(69,43) = HCF(595,69) = HCF(664,595) .
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Frequently Asked Questions on HCF of 595, 664 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 595, 664?
Answer: HCF of 595, 664 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 595, 664 using Euclid's Algorithm?
Answer: For arbitrary numbers 595, 664 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.