Highest Common Factor of 533, 328, 636 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 533, 328, 636 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 533, 328, 636 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 533, 328, 636 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 533, 328, 636 is 1.
HCF(533, 328, 636) = 1
HCF of 533, 328, 636 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 533, 328, 636 is 1.
Highest Common Factor of 533,328,636 is 1
Step 1: Since 533 > 328, we apply the division lemma to 533 and 328, to get
533 = 328 x 1 + 205
Step 2: Since the reminder 328 ≠ 0, we apply division lemma to 205 and 328, to get
328 = 205 x 1 + 123
Step 3: We consider the new divisor 205 and the new remainder 123, and apply the division lemma to get
205 = 123 x 1 + 82
We consider the new divisor 123 and the new remainder 82,and apply the division lemma to get
123 = 82 x 1 + 41
We consider the new divisor 82 and the new remainder 41,and apply the division lemma to get
82 = 41 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 41, the HCF of 533 and 328 is 41
Notice that 41 = HCF(82,41) = HCF(123,82) = HCF(205,123) = HCF(328,205) = HCF(533,328) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 636 > 41, we apply the division lemma to 636 and 41, to get
636 = 41 x 15 + 21
Step 2: Since the reminder 41 ≠ 0, we apply division lemma to 21 and 41, to get
41 = 21 x 1 + 20
Step 3: We consider the new divisor 21 and the new remainder 20, and apply the division lemma to get
21 = 20 x 1 + 1
We consider the new divisor 20 and the new remainder 1, and apply the division lemma to get
20 = 1 x 20 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 41 and 636 is 1
Notice that 1 = HCF(20,1) = HCF(21,20) = HCF(41,21) = HCF(636,41) .
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Frequently Asked Questions on HCF of 533, 328, 636 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 533, 328, 636?
Answer: HCF of 533, 328, 636 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 533, 328, 636 using Euclid's Algorithm?
Answer: For arbitrary numbers 533, 328, 636 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
