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 914, 751, 24 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 914, 751, 24 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 914, 751, 24 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 914, 751, 24 is 1.
HCF(914, 751, 24) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 914, 751, 24 is 1.
Step 1: Since 914 > 751, we apply the division lemma to 914 and 751, to get
914 = 751 x 1 + 163
Step 2: Since the reminder 751 ≠ 0, we apply division lemma to 163 and 751, to get
751 = 163 x 4 + 99
Step 3: We consider the new divisor 163 and the new remainder 99, and apply the division lemma to get
163 = 99 x 1 + 64
We consider the new divisor 99 and the new remainder 64,and apply the division lemma to get
99 = 64 x 1 + 35
We consider the new divisor 64 and the new remainder 35,and apply the division lemma to get
64 = 35 x 1 + 29
We consider the new divisor 35 and the new remainder 29,and apply the division lemma to get
35 = 29 x 1 + 6
We consider the new divisor 29 and the new remainder 6,and apply the division lemma to get
29 = 6 x 4 + 5
We consider the new divisor 6 and the new remainder 5,and apply the division lemma to get
6 = 5 x 1 + 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 914 and 751 is 1
Notice that 1 = HCF(5,1) = HCF(6,5) = HCF(29,6) = HCF(35,29) = HCF(64,35) = HCF(99,64) = HCF(163,99) = HCF(751,163) = HCF(914,751) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 24 > 1, we apply the division lemma to 24 and 1, to get
24 = 1 x 24 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 24 is 1
Notice that 1 = HCF(24,1) .
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 914, 751, 24?
Answer: HCF of 914, 751, 24 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 914, 751, 24 using Euclid's Algorithm?
Answer: For arbitrary numbers 914, 751, 24 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.