Highest Common Factor of 715, 9899, 4558 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 715, 9899, 4558 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 715, 9899, 4558 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 715, 9899, 4558 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 715, 9899, 4558 is 1.
HCF(715, 9899, 4558) = 1
HCF of 715, 9899, 4558 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 715, 9899, 4558 is 1.
Highest Common Factor of 715,9899,4558 is 1
Step 1: Since 9899 > 715, we apply the division lemma to 9899 and 715, to get
9899 = 715 x 13 + 604
Step 2: Since the reminder 715 ≠ 0, we apply division lemma to 604 and 715, to get
715 = 604 x 1 + 111
Step 3: We consider the new divisor 604 and the new remainder 111, and apply the division lemma to get
604 = 111 x 5 + 49
We consider the new divisor 111 and the new remainder 49,and apply the division lemma to get
111 = 49 x 2 + 13
We consider the new divisor 49 and the new remainder 13,and apply the division lemma to get
49 = 13 x 3 + 10
We consider the new divisor 13 and the new remainder 10,and apply the division lemma to get
13 = 10 x 1 + 3
We consider the new divisor 10 and the new remainder 3,and apply the division lemma to get
10 = 3 x 3 + 1
We consider the new divisor 3 and the new remainder 1,and apply the division lemma to get
3 = 1 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 715 and 9899 is 1
Notice that 1 = HCF(3,1) = HCF(10,3) = HCF(13,10) = HCF(49,13) = HCF(111,49) = HCF(604,111) = HCF(715,604) = HCF(9899,715) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 4558 > 1, we apply the division lemma to 4558 and 1, to get
4558 = 1 x 4558 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 4558 is 1
Notice that 1 = HCF(4558,1) .
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Frequently Asked Questions on HCF of 715, 9899, 4558 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 715, 9899, 4558?
Answer: HCF of 715, 9899, 4558 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 715, 9899, 4558 using Euclid's Algorithm?
Answer: For arbitrary numbers 715, 9899, 4558 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.