Highest Common Factor of 9434, 7856 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 9434, 7856 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 9434, 7856 is 2 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 9434, 7856 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 9434, 7856 is 2.
HCF(9434, 7856) = 2
HCF of 9434, 7856 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 9434, 7856 is 2.
Highest Common Factor of 9434,7856 is 2
Step 1: Since 9434 > 7856, we apply the division lemma to 9434 and 7856, to get
9434 = 7856 x 1 + 1578
Step 2: Since the reminder 7856 ≠ 0, we apply division lemma to 1578 and 7856, to get
7856 = 1578 x 4 + 1544
Step 3: We consider the new divisor 1578 and the new remainder 1544, and apply the division lemma to get
1578 = 1544 x 1 + 34
We consider the new divisor 1544 and the new remainder 34,and apply the division lemma to get
1544 = 34 x 45 + 14
We consider the new divisor 34 and the new remainder 14,and apply the division lemma to get
34 = 14 x 2 + 6
We consider the new divisor 14 and the new remainder 6,and apply the division lemma to get
14 = 6 x 2 + 2
We consider the new divisor 6 and the new remainder 2,and apply the division lemma to get
6 = 2 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 9434 and 7856 is 2
Notice that 2 = HCF(6,2) = HCF(14,6) = HCF(34,14) = HCF(1544,34) = HCF(1578,1544) = HCF(7856,1578) = HCF(9434,7856) .
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Frequently Asked Questions on HCF of 9434, 7856 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 9434, 7856?
Answer: HCF of 9434, 7856 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 9434, 7856 using Euclid's Algorithm?
Answer: For arbitrary numbers 9434, 7856 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.