Highest Common Factor of 723, 5608 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 723, 5608 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 723, 5608 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 723, 5608 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 723, 5608 is 1.
HCF(723, 5608) = 1
HCF of 723, 5608 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 723, 5608 is 1.
Highest Common Factor of 723,5608 is 1
Step 1: Since 5608 > 723, we apply the division lemma to 5608 and 723, to get
5608 = 723 x 7 + 547
Step 2: Since the reminder 723 ≠ 0, we apply division lemma to 547 and 723, to get
723 = 547 x 1 + 176
Step 3: We consider the new divisor 547 and the new remainder 176, and apply the division lemma to get
547 = 176 x 3 + 19
We consider the new divisor 176 and the new remainder 19,and apply the division lemma to get
176 = 19 x 9 + 5
We consider the new divisor 19 and the new remainder 5,and apply the division lemma to get
19 = 5 x 3 + 4
We consider the new divisor 5 and the new remainder 4,and apply the division lemma to get
5 = 4 x 1 + 1
We consider the new divisor 4 and the new remainder 1,and apply the division lemma to get
4 = 1 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 723 and 5608 is 1
Notice that 1 = HCF(4,1) = HCF(5,4) = HCF(19,5) = HCF(176,19) = HCF(547,176) = HCF(723,547) = HCF(5608,723) .
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Frequently Asked Questions on HCF of 723, 5608 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 723, 5608?
Answer: HCF of 723, 5608 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 723, 5608 using Euclid's Algorithm?
Answer: For arbitrary numbers 723, 5608 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.