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 944, 2008, 2324 i.e. 4 the largest integer that leaves a remainder zero for all numbers.
HCF of 944, 2008, 2324 is 4 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 944, 2008, 2324 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 944, 2008, 2324 is 4.
HCF(944, 2008, 2324) = 4
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 944, 2008, 2324 is 4.
Step 1: Since 2008 > 944, we apply the division lemma to 2008 and 944, to get
2008 = 944 x 2 + 120
Step 2: Since the reminder 944 ≠ 0, we apply division lemma to 120 and 944, to get
944 = 120 x 7 + 104
Step 3: We consider the new divisor 120 and the new remainder 104, and apply the division lemma to get
120 = 104 x 1 + 16
We consider the new divisor 104 and the new remainder 16,and apply the division lemma to get
104 = 16 x 6 + 8
We consider the new divisor 16 and the new remainder 8,and apply the division lemma to get
16 = 8 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 8, the HCF of 944 and 2008 is 8
Notice that 8 = HCF(16,8) = HCF(104,16) = HCF(120,104) = HCF(944,120) = HCF(2008,944) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 2324 > 8, we apply the division lemma to 2324 and 8, to get
2324 = 8 x 290 + 4
Step 2: Since the reminder 8 ≠ 0, we apply division lemma to 4 and 8, to get
8 = 4 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 8 and 2324 is 4
Notice that 4 = HCF(8,4) = HCF(2324,8) .
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 944, 2008, 2324?
Answer: HCF of 944, 2008, 2324 is 4 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 944, 2008, 2324 using Euclid's Algorithm?
Answer: For arbitrary numbers 944, 2008, 2324 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.