Highest Common Factor of 875, 6923 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 875, 6923 i.e. 7 the largest integer that leaves a remainder zero for all numbers.
HCF of 875, 6923 is 7 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 875, 6923 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 875, 6923 is 7.
HCF(875, 6923) = 7
HCF of 875, 6923 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 875, 6923 is 7.
Highest Common Factor of 875,6923 is 7
Step 1: Since 6923 > 875, we apply the division lemma to 6923 and 875, to get
6923 = 875 x 7 + 798
Step 2: Since the reminder 875 ≠ 0, we apply division lemma to 798 and 875, to get
875 = 798 x 1 + 77
Step 3: We consider the new divisor 798 and the new remainder 77, and apply the division lemma to get
798 = 77 x 10 + 28
We consider the new divisor 77 and the new remainder 28,and apply the division lemma to get
77 = 28 x 2 + 21
We consider the new divisor 28 and the new remainder 21,and apply the division lemma to get
28 = 21 x 1 + 7
We consider the new divisor 21 and the new remainder 7,and apply the division lemma to get
21 = 7 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 7, the HCF of 875 and 6923 is 7
Notice that 7 = HCF(21,7) = HCF(28,21) = HCF(77,28) = HCF(798,77) = HCF(875,798) = HCF(6923,875) .
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Frequently Asked Questions on HCF of 875, 6923 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 875, 6923?
Answer: HCF of 875, 6923 is 7 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 875, 6923 using Euclid's Algorithm?
Answer: For arbitrary numbers 875, 6923 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.