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 4159, 1300, 81573 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 4159, 1300, 81573 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 4159, 1300, 81573 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 4159, 1300, 81573 is 1.
HCF(4159, 1300, 81573) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 4159, 1300, 81573 is 1.
Step 1: Since 4159 > 1300, we apply the division lemma to 4159 and 1300, to get
4159 = 1300 x 3 + 259
Step 2: Since the reminder 1300 ≠ 0, we apply division lemma to 259 and 1300, to get
1300 = 259 x 5 + 5
Step 3: We consider the new divisor 259 and the new remainder 5, and apply the division lemma to get
259 = 5 x 51 + 4
We consider the new divisor 5 and the new remainder 4,and apply the division lemma to get
5 = 4 x 1 + 1
We consider the new divisor 4 and the new remainder 1,and apply the division lemma to get
4 = 1 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 4159 and 1300 is 1
Notice that 1 = HCF(4,1) = HCF(5,4) = HCF(259,5) = HCF(1300,259) = HCF(4159,1300) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 81573 > 1, we apply the division lemma to 81573 and 1, to get
81573 = 1 x 81573 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 81573 is 1
Notice that 1 = HCF(81573,1) .
Here are some samples of HCF using Euclid's Algorithm calculations.
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 4159, 1300, 81573?
Answer: HCF of 4159, 1300, 81573 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 4159, 1300, 81573 using Euclid's Algorithm?
Answer: For arbitrary numbers 4159, 1300, 81573 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.