Highest Common Factor of 800, 864, 765, 376 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 800, 864, 765, 376 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 800, 864, 765, 376 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 800, 864, 765, 376 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 800, 864, 765, 376 is 1.
HCF(800, 864, 765, 376) = 1
HCF of 800, 864, 765, 376 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 800, 864, 765, 376 is 1.
Highest Common Factor of 800,864,765,376 is 1
Step 1: Since 864 > 800, we apply the division lemma to 864 and 800, to get
864 = 800 x 1 + 64
Step 2: Since the reminder 800 ≠ 0, we apply division lemma to 64 and 800, to get
800 = 64 x 12 + 32
Step 3: We consider the new divisor 64 and the new remainder 32, and apply the division lemma to get
64 = 32 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 32, the HCF of 800 and 864 is 32
Notice that 32 = HCF(64,32) = HCF(800,64) = HCF(864,800) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 765 > 32, we apply the division lemma to 765 and 32, to get
765 = 32 x 23 + 29
Step 2: Since the reminder 32 ≠ 0, we apply division lemma to 29 and 32, to get
32 = 29 x 1 + 3
Step 3: We consider the new divisor 29 and the new remainder 3, and apply the division lemma to get
29 = 3 x 9 + 2
We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get
3 = 2 x 1 + 1
We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 32 and 765 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(29,3) = HCF(32,29) = HCF(765,32) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 376 > 1, we apply the division lemma to 376 and 1, to get
376 = 1 x 376 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 376 is 1
Notice that 1 = HCF(376,1) .
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Frequently Asked Questions on HCF of 800, 864, 765, 376 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 800, 864, 765, 376?
Answer: HCF of 800, 864, 765, 376 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 800, 864, 765, 376 using Euclid's Algorithm?
Answer: For arbitrary numbers 800, 864, 765, 376 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
