Highest Common Factor of 639, 213 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 639, 213 i.e. 213 the largest integer that leaves a remainder zero for all numbers.
HCF of 639, 213 is 213 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 639, 213 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 639, 213 is 213.
HCF(639, 213) = 213
HCF of 639, 213 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 639, 213 is 213.
Highest Common Factor of 639,213 is 213
Step 1: Since 639 > 213, we apply the division lemma to 639 and 213, to get
639 = 213 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 213, the HCF of 639 and 213 is 213
Notice that 213 = HCF(639,213) .
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Frequently Asked Questions on HCF of 639, 213 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 639, 213?
Answer: HCF of 639, 213 is 213 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 639, 213 using Euclid's Algorithm?
Answer: For arbitrary numbers 639, 213 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.