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 188, 4941, 8327 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 188, 4941, 8327 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 188, 4941, 8327 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 188, 4941, 8327 is 1.
HCF(188, 4941, 8327) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 188, 4941, 8327 is 1.
Step 1: Since 4941 > 188, we apply the division lemma to 4941 and 188, to get
4941 = 188 x 26 + 53
Step 2: Since the reminder 188 ≠ 0, we apply division lemma to 53 and 188, to get
188 = 53 x 3 + 29
Step 3: We consider the new divisor 53 and the new remainder 29, and apply the division lemma to get
53 = 29 x 1 + 24
We consider the new divisor 29 and the new remainder 24,and apply the division lemma to get
29 = 24 x 1 + 5
We consider the new divisor 24 and the new remainder 5,and apply the division lemma to get
24 = 5 x 4 + 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 188 and 4941 is 1
Notice that 1 = HCF(4,1) = HCF(5,4) = HCF(24,5) = HCF(29,24) = HCF(53,29) = HCF(188,53) = HCF(4941,188) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 8327 > 1, we apply the division lemma to 8327 and 1, to get
8327 = 1 x 8327 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 8327 is 1
Notice that 1 = HCF(8327,1) .
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 188, 4941, 8327?
Answer: HCF of 188, 4941, 8327 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 188, 4941, 8327 using Euclid's Algorithm?
Answer: For arbitrary numbers 188, 4941, 8327 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.