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 464, 5758, 3795 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 464, 5758, 3795 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 464, 5758, 3795 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 464, 5758, 3795 is 1.
HCF(464, 5758, 3795) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 464, 5758, 3795 is 1.
Step 1: Since 5758 > 464, we apply the division lemma to 5758 and 464, to get
5758 = 464 x 12 + 190
Step 2: Since the reminder 464 ≠ 0, we apply division lemma to 190 and 464, to get
464 = 190 x 2 + 84
Step 3: We consider the new divisor 190 and the new remainder 84, and apply the division lemma to get
190 = 84 x 2 + 22
We consider the new divisor 84 and the new remainder 22,and apply the division lemma to get
84 = 22 x 3 + 18
We consider the new divisor 22 and the new remainder 18,and apply the division lemma to get
22 = 18 x 1 + 4
We consider the new divisor 18 and the new remainder 4,and apply the division lemma to get
18 = 4 x 4 + 2
We consider the new divisor 4 and the new remainder 2,and apply the division lemma to get
4 = 2 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 464 and 5758 is 2
Notice that 2 = HCF(4,2) = HCF(18,4) = HCF(22,18) = HCF(84,22) = HCF(190,84) = HCF(464,190) = HCF(5758,464) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 3795 > 2, we apply the division lemma to 3795 and 2, to get
3795 = 2 x 1897 + 1
Step 2: Since the reminder 2 ≠ 0, we apply division lemma to 1 and 2, 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 2 and 3795 is 1
Notice that 1 = HCF(2,1) = HCF(3795,2) .
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 464, 5758, 3795?
Answer: HCF of 464, 5758, 3795 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 464, 5758, 3795 using Euclid's Algorithm?
Answer: For arbitrary numbers 464, 5758, 3795 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.