Highest Common Factor of 864, 476 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 864, 476 i.e. 4 the largest integer that leaves a remainder zero for all numbers.
HCF of 864, 476 is 4 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 864, 476 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 864, 476 is 4.
HCF(864, 476) = 4
HCF of 864, 476 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 864, 476 is 4.
Highest Common Factor of 864,476 is 4
Step 1: Since 864 > 476, we apply the division lemma to 864 and 476, to get
864 = 476 x 1 + 388
Step 2: Since the reminder 476 ≠ 0, we apply division lemma to 388 and 476, to get
476 = 388 x 1 + 88
Step 3: We consider the new divisor 388 and the new remainder 88, and apply the division lemma to get
388 = 88 x 4 + 36
We consider the new divisor 88 and the new remainder 36,and apply the division lemma to get
88 = 36 x 2 + 16
We consider the new divisor 36 and the new remainder 16,and apply the division lemma to get
36 = 16 x 2 + 4
We consider the new divisor 16 and the new remainder 4,and apply the division lemma to get
16 = 4 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 864 and 476 is 4
Notice that 4 = HCF(16,4) = HCF(36,16) = HCF(88,36) = HCF(388,88) = HCF(476,388) = HCF(864,476) .
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Frequently Asked Questions on HCF of 864, 476 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 864, 476?
Answer: HCF of 864, 476 is 4 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 864, 476 using Euclid's Algorithm?
Answer: For arbitrary numbers 864, 476 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.