Highest Common Factor of 617, 9742, 9583 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 617, 9742, 9583 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 617, 9742, 9583 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 617, 9742, 9583 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 617, 9742, 9583 is 1.
HCF(617, 9742, 9583) = 1
HCF of 617, 9742, 9583 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 617, 9742, 9583 is 1.
Highest Common Factor of 617,9742,9583 is 1
Step 1: Since 9742 > 617, we apply the division lemma to 9742 and 617, to get
9742 = 617 x 15 + 487
Step 2: Since the reminder 617 ≠ 0, we apply division lemma to 487 and 617, to get
617 = 487 x 1 + 130
Step 3: We consider the new divisor 487 and the new remainder 130, and apply the division lemma to get
487 = 130 x 3 + 97
We consider the new divisor 130 and the new remainder 97,and apply the division lemma to get
130 = 97 x 1 + 33
We consider the new divisor 97 and the new remainder 33,and apply the division lemma to get
97 = 33 x 2 + 31
We consider the new divisor 33 and the new remainder 31,and apply the division lemma to get
33 = 31 x 1 + 2
We consider the new divisor 31 and the new remainder 2,and apply the division lemma to get
31 = 2 x 15 + 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 617 and 9742 is 1
Notice that 1 = HCF(2,1) = HCF(31,2) = HCF(33,31) = HCF(97,33) = HCF(130,97) = HCF(487,130) = HCF(617,487) = HCF(9742,617) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 9583 > 1, we apply the division lemma to 9583 and 1, to get
9583 = 1 x 9583 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 9583 is 1
Notice that 1 = HCF(9583,1) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 617, 9742, 9583 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 617, 9742, 9583?
Answer: HCF of 617, 9742, 9583 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 617, 9742, 9583 using Euclid's Algorithm?
Answer: For arbitrary numbers 617, 9742, 9583 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
