Highest Common Factor of 9470, 5591 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 9470, 5591 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 9470, 5591 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 9470, 5591 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 9470, 5591 is 1.
HCF(9470, 5591) = 1
HCF of 9470, 5591 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 9470, 5591 is 1.
Highest Common Factor of 9470,5591 is 1
Step 1: Since 9470 > 5591, we apply the division lemma to 9470 and 5591, to get
9470 = 5591 x 1 + 3879
Step 2: Since the reminder 5591 ≠ 0, we apply division lemma to 3879 and 5591, to get
5591 = 3879 x 1 + 1712
Step 3: We consider the new divisor 3879 and the new remainder 1712, and apply the division lemma to get
3879 = 1712 x 2 + 455
We consider the new divisor 1712 and the new remainder 455,and apply the division lemma to get
1712 = 455 x 3 + 347
We consider the new divisor 455 and the new remainder 347,and apply the division lemma to get
455 = 347 x 1 + 108
We consider the new divisor 347 and the new remainder 108,and apply the division lemma to get
347 = 108 x 3 + 23
We consider the new divisor 108 and the new remainder 23,and apply the division lemma to get
108 = 23 x 4 + 16
We consider the new divisor 23 and the new remainder 16,and apply the division lemma to get
23 = 16 x 1 + 7
We consider the new divisor 16 and the new remainder 7,and apply the division lemma to get
16 = 7 x 2 + 2
We consider the new divisor 7 and the new remainder 2,and apply the division lemma to get
7 = 2 x 3 + 1
We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 9470 and 5591 is 1
Notice that 1 = HCF(2,1) = HCF(7,2) = HCF(16,7) = HCF(23,16) = HCF(108,23) = HCF(347,108) = HCF(455,347) = HCF(1712,455) = HCF(3879,1712) = HCF(5591,3879) = HCF(9470,5591) .
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Frequently Asked Questions on HCF of 9470, 5591 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 9470, 5591?
Answer: HCF of 9470, 5591 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 9470, 5591 using Euclid's Algorithm?
Answer: For arbitrary numbers 9470, 5591 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
