Highest Common Factor of 6357, 9315 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 6357, 9315 i.e. 3 the largest integer that leaves a remainder zero for all numbers.
HCF of 6357, 9315 is 3 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 6357, 9315 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 6357, 9315 is 3.
HCF(6357, 9315) = 3
HCF of 6357, 9315 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 6357, 9315 is 3.
Highest Common Factor of 6357,9315 is 3
Step 1: Since 9315 > 6357, we apply the division lemma to 9315 and 6357, to get
9315 = 6357 x 1 + 2958
Step 2: Since the reminder 6357 ≠ 0, we apply division lemma to 2958 and 6357, to get
6357 = 2958 x 2 + 441
Step 3: We consider the new divisor 2958 and the new remainder 441, and apply the division lemma to get
2958 = 441 x 6 + 312
We consider the new divisor 441 and the new remainder 312,and apply the division lemma to get
441 = 312 x 1 + 129
We consider the new divisor 312 and the new remainder 129,and apply the division lemma to get
312 = 129 x 2 + 54
We consider the new divisor 129 and the new remainder 54,and apply the division lemma to get
129 = 54 x 2 + 21
We consider the new divisor 54 and the new remainder 21,and apply the division lemma to get
54 = 21 x 2 + 12
We consider the new divisor 21 and the new remainder 12,and apply the division lemma to get
21 = 12 x 1 + 9
We consider the new divisor 12 and the new remainder 9,and apply the division lemma to get
12 = 9 x 1 + 3
We consider the new divisor 9 and the new remainder 3,and apply the division lemma to get
9 = 3 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 6357 and 9315 is 3
Notice that 3 = HCF(9,3) = HCF(12,9) = HCF(21,12) = HCF(54,21) = HCF(129,54) = HCF(312,129) = HCF(441,312) = HCF(2958,441) = HCF(6357,2958) = HCF(9315,6357) .
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Frequently Asked Questions on HCF of 6357, 9315 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 6357, 9315?
Answer: HCF of 6357, 9315 is 3 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 6357, 9315 using Euclid's Algorithm?
Answer: For arbitrary numbers 6357, 9315 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.