Highest Common Factor of 432, 6347, 2617 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 432, 6347, 2617 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 432, 6347, 2617 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 432, 6347, 2617 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 432, 6347, 2617 is 1.
HCF(432, 6347, 2617) = 1
HCF of 432, 6347, 2617 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 432, 6347, 2617 is 1.
Highest Common Factor of 432,6347,2617 is 1
Step 1: Since 6347 > 432, we apply the division lemma to 6347 and 432, to get
6347 = 432 x 14 + 299
Step 2: Since the reminder 432 ≠ 0, we apply division lemma to 299 and 432, to get
432 = 299 x 1 + 133
Step 3: We consider the new divisor 299 and the new remainder 133, and apply the division lemma to get
299 = 133 x 2 + 33
We consider the new divisor 133 and the new remainder 33,and apply the division lemma to get
133 = 33 x 4 + 1
We consider the new divisor 33 and the new remainder 1,and apply the division lemma to get
33 = 1 x 33 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 432 and 6347 is 1
Notice that 1 = HCF(33,1) = HCF(133,33) = HCF(299,133) = HCF(432,299) = HCF(6347,432) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 2617 > 1, we apply the division lemma to 2617 and 1, to get
2617 = 1 x 2617 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 2617 is 1
Notice that 1 = HCF(2617,1) .
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Frequently Asked Questions on HCF of 432, 6347, 2617 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 432, 6347, 2617?
Answer: HCF of 432, 6347, 2617 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 432, 6347, 2617 using Euclid's Algorithm?
Answer: For arbitrary numbers 432, 6347, 2617 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.