Highest Common Factor of 382, 6437 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 382, 6437 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 382, 6437 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 382, 6437 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 382, 6437 is 1.
HCF(382, 6437) = 1
HCF of 382, 6437 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 382, 6437 is 1.
Highest Common Factor of 382,6437 is 1
Step 1: Since 6437 > 382, we apply the division lemma to 6437 and 382, to get
6437 = 382 x 16 + 325
Step 2: Since the reminder 382 ≠ 0, we apply division lemma to 325 and 382, to get
382 = 325 x 1 + 57
Step 3: We consider the new divisor 325 and the new remainder 57, and apply the division lemma to get
325 = 57 x 5 + 40
We consider the new divisor 57 and the new remainder 40,and apply the division lemma to get
57 = 40 x 1 + 17
We consider the new divisor 40 and the new remainder 17,and apply the division lemma to get
40 = 17 x 2 + 6
We consider the new divisor 17 and the new remainder 6,and apply the division lemma to get
17 = 6 x 2 + 5
We consider the new divisor 6 and the new remainder 5,and apply the division lemma to get
6 = 5 x 1 + 1
We consider the new divisor 5 and the new remainder 1,and apply the division lemma to get
5 = 1 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 382 and 6437 is 1
Notice that 1 = HCF(5,1) = HCF(6,5) = HCF(17,6) = HCF(40,17) = HCF(57,40) = HCF(325,57) = HCF(382,325) = HCF(6437,382) .
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Frequently Asked Questions on HCF of 382, 6437 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 382, 6437?
Answer: HCF of 382, 6437 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 382, 6437 using Euclid's Algorithm?
Answer: For arbitrary numbers 382, 6437 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.