Highest Common Factor of 4173, 7923 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 4173, 7923 i.e. 3 the largest integer that leaves a remainder zero for all numbers.
HCF of 4173, 7923 is 3 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 4173, 7923 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 4173, 7923 is 3.
HCF(4173, 7923) = 3
HCF of 4173, 7923 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 4173, 7923 is 3.
Highest Common Factor of 4173,7923 is 3
Step 1: Since 7923 > 4173, we apply the division lemma to 7923 and 4173, to get
7923 = 4173 x 1 + 3750
Step 2: Since the reminder 4173 ≠ 0, we apply division lemma to 3750 and 4173, to get
4173 = 3750 x 1 + 423
Step 3: We consider the new divisor 3750 and the new remainder 423, and apply the division lemma to get
3750 = 423 x 8 + 366
We consider the new divisor 423 and the new remainder 366,and apply the division lemma to get
423 = 366 x 1 + 57
We consider the new divisor 366 and the new remainder 57,and apply the division lemma to get
366 = 57 x 6 + 24
We consider the new divisor 57 and the new remainder 24,and apply the division lemma to get
57 = 24 x 2 + 9
We consider the new divisor 24 and the new remainder 9,and apply the division lemma to get
24 = 9 x 2 + 6
We consider the new divisor 9 and the new remainder 6,and apply the division lemma to get
9 = 6 x 1 + 3
We consider the new divisor 6 and the new remainder 3,and apply the division lemma to get
6 = 3 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 4173 and 7923 is 3
Notice that 3 = HCF(6,3) = HCF(9,6) = HCF(24,9) = HCF(57,24) = HCF(366,57) = HCF(423,366) = HCF(3750,423) = HCF(4173,3750) = HCF(7923,4173) .
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Frequently Asked Questions on HCF of 4173, 7923 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 4173, 7923?
Answer: HCF of 4173, 7923 is 3 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 4173, 7923 using Euclid's Algorithm?
Answer: For arbitrary numbers 4173, 7923 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
