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 1414, 3595, 22897 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 1414, 3595, 22897 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 1414, 3595, 22897 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 1414, 3595, 22897 is 1.
HCF(1414, 3595, 22897) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 1414, 3595, 22897 is 1.
Step 1: Since 3595 > 1414, we apply the division lemma to 3595 and 1414, to get
3595 = 1414 x 2 + 767
Step 2: Since the reminder 1414 ≠ 0, we apply division lemma to 767 and 1414, to get
1414 = 767 x 1 + 647
Step 3: We consider the new divisor 767 and the new remainder 647, and apply the division lemma to get
767 = 647 x 1 + 120
We consider the new divisor 647 and the new remainder 120,and apply the division lemma to get
647 = 120 x 5 + 47
We consider the new divisor 120 and the new remainder 47,and apply the division lemma to get
120 = 47 x 2 + 26
We consider the new divisor 47 and the new remainder 26,and apply the division lemma to get
47 = 26 x 1 + 21
We consider the new divisor 26 and the new remainder 21,and apply the division lemma to get
26 = 21 x 1 + 5
We consider the new divisor 21 and the new remainder 5,and apply the division lemma to get
21 = 5 x 4 + 1
We consider the new divisor 5 and the new remainder 1,and apply the division lemma to get
5 = 1 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1414 and 3595 is 1
Notice that 1 = HCF(5,1) = HCF(21,5) = HCF(26,21) = HCF(47,26) = HCF(120,47) = HCF(647,120) = HCF(767,647) = HCF(1414,767) = HCF(3595,1414) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 22897 > 1, we apply the division lemma to 22897 and 1, to get
22897 = 1 x 22897 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 22897 is 1
Notice that 1 = HCF(22897,1) .
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 1414, 3595, 22897?
Answer: HCF of 1414, 3595, 22897 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 1414, 3595, 22897 using Euclid's Algorithm?
Answer: For arbitrary numbers 1414, 3595, 22897 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.