Highest Common Factor of 463, 875, 627, 644 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 463, 875, 627, 644 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 463, 875, 627, 644 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 463, 875, 627, 644 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 463, 875, 627, 644 is 1.
HCF(463, 875, 627, 644) = 1
HCF of 463, 875, 627, 644 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 463, 875, 627, 644 is 1.
Highest Common Factor of 463,875,627,644 is 1
Step 1: Since 875 > 463, we apply the division lemma to 875 and 463, to get
875 = 463 x 1 + 412
Step 2: Since the reminder 463 ≠ 0, we apply division lemma to 412 and 463, to get
463 = 412 x 1 + 51
Step 3: We consider the new divisor 412 and the new remainder 51, and apply the division lemma to get
412 = 51 x 8 + 4
We consider the new divisor 51 and the new remainder 4,and apply the division lemma to get
51 = 4 x 12 + 3
We consider the new divisor 4 and the new remainder 3,and apply the division lemma to get
4 = 3 x 1 + 1
We consider the new divisor 3 and the new remainder 1,and apply the division lemma to get
3 = 1 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 463 and 875 is 1
Notice that 1 = HCF(3,1) = HCF(4,3) = HCF(51,4) = HCF(412,51) = HCF(463,412) = HCF(875,463) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 627 > 1, we apply the division lemma to 627 and 1, to get
627 = 1 x 627 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 627 is 1
Notice that 1 = HCF(627,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 644 > 1, we apply the division lemma to 644 and 1, to get
644 = 1 x 644 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 644 is 1
Notice that 1 = HCF(644,1) .
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Frequently Asked Questions on HCF of 463, 875, 627, 644 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 463, 875, 627, 644?
Answer: HCF of 463, 875, 627, 644 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 463, 875, 627, 644 using Euclid's Algorithm?
Answer: For arbitrary numbers 463, 875, 627, 644 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.