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 296, 703, 968 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 296, 703, 968 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 296, 703, 968 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 296, 703, 968 is 1.
HCF(296, 703, 968) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 296, 703, 968 is 1.
Step 1: Since 703 > 296, we apply the division lemma to 703 and 296, to get
703 = 296 x 2 + 111
Step 2: Since the reminder 296 ≠ 0, we apply division lemma to 111 and 296, to get
296 = 111 x 2 + 74
Step 3: We consider the new divisor 111 and the new remainder 74, and apply the division lemma to get
111 = 74 x 1 + 37
We consider the new divisor 74 and the new remainder 37, and apply the division lemma to get
74 = 37 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 37, the HCF of 296 and 703 is 37
Notice that 37 = HCF(74,37) = HCF(111,74) = HCF(296,111) = HCF(703,296) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 968 > 37, we apply the division lemma to 968 and 37, to get
968 = 37 x 26 + 6
Step 2: Since the reminder 37 ≠ 0, we apply division lemma to 6 and 37, to get
37 = 6 x 6 + 1
Step 3: We consider the new divisor 6 and the new remainder 1, and apply the division lemma to get
6 = 1 x 6 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 37 and 968 is 1
Notice that 1 = HCF(6,1) = HCF(37,6) = HCF(968,37) .
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 296, 703, 968?
Answer: HCF of 296, 703, 968 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 296, 703, 968 using Euclid's Algorithm?
Answer: For arbitrary numbers 296, 703, 968 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.