Highest Common Factor of 595, 343, 212 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, 343, 212 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 595, 343, 212 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, 343, 212 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, 343, 212 is 1.
HCF(595, 343, 212) = 1
HCF of 595, 343, 212 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, 343, 212 is 1.
Highest Common Factor of 595,343,212 is 1
Step 1: Since 595 > 343, we apply the division lemma to 595 and 343, to get
595 = 343 x 1 + 252
Step 2: Since the reminder 343 ≠ 0, we apply division lemma to 252 and 343, to get
343 = 252 x 1 + 91
Step 3: We consider the new divisor 252 and the new remainder 91, and apply the division lemma to get
252 = 91 x 2 + 70
We consider the new divisor 91 and the new remainder 70,and apply the division lemma to get
91 = 70 x 1 + 21
We consider the new divisor 70 and the new remainder 21,and apply the division lemma to get
70 = 21 x 3 + 7
We consider the new divisor 21 and the new remainder 7,and apply the division lemma to get
21 = 7 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 7, the HCF of 595 and 343 is 7
Notice that 7 = HCF(21,7) = HCF(70,21) = HCF(91,70) = HCF(252,91) = HCF(343,252) = HCF(595,343) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 212 > 7, we apply the division lemma to 212 and 7, to get
212 = 7 x 30 + 2
Step 2: Since the reminder 7 ≠ 0, we apply division lemma to 2 and 7, to get
7 = 2 x 3 + 1
Step 3: We consider the new divisor 2 and the new remainder 1, and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 7 and 212 is 1
Notice that 1 = HCF(2,1) = HCF(7,2) = HCF(212,7) .
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Frequently Asked Questions on HCF of 595, 343, 212 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, 343, 212?
Answer: HCF of 595, 343, 212 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 595, 343, 212 using Euclid's Algorithm?
Answer: For arbitrary numbers 595, 343, 212 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
