Highest Common Factor of 452, 732 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 452, 732 i.e. 4 the largest integer that leaves a remainder zero for all numbers.
HCF of 452, 732 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 452, 732 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 452, 732 is 4.
HCF(452, 732) = 4
HCF of 452, 732 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 452, 732 is 4.
Highest Common Factor of 452,732 is 4
Step 1: Since 732 > 452, we apply the division lemma to 732 and 452, to get
732 = 452 x 1 + 280
Step 2: Since the reminder 452 ≠ 0, we apply division lemma to 280 and 452, to get
452 = 280 x 1 + 172
Step 3: We consider the new divisor 280 and the new remainder 172, and apply the division lemma to get
280 = 172 x 1 + 108
We consider the new divisor 172 and the new remainder 108,and apply the division lemma to get
172 = 108 x 1 + 64
We consider the new divisor 108 and the new remainder 64,and apply the division lemma to get
108 = 64 x 1 + 44
We consider the new divisor 64 and the new remainder 44,and apply the division lemma to get
64 = 44 x 1 + 20
We consider the new divisor 44 and the new remainder 20,and apply the division lemma to get
44 = 20 x 2 + 4
We consider the new divisor 20 and the new remainder 4,and apply the division lemma to get
20 = 4 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 452 and 732 is 4
Notice that 4 = HCF(20,4) = HCF(44,20) = HCF(64,44) = HCF(108,64) = HCF(172,108) = HCF(280,172) = HCF(452,280) = HCF(732,452) .
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Frequently Asked Questions on HCF of 452, 732 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 452, 732?
Answer: HCF of 452, 732 is 4 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 452, 732 using Euclid's Algorithm?
Answer: For arbitrary numbers 452, 732 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
