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 632, 747 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 632, 747 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 632, 747 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 632, 747 is 1.
HCF(632, 747) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 632, 747 is 1.
Step 1: Since 747 > 632, we apply the division lemma to 747 and 632, to get
747 = 632 x 1 + 115
Step 2: Since the reminder 632 ≠ 0, we apply division lemma to 115 and 632, to get
632 = 115 x 5 + 57
Step 3: We consider the new divisor 115 and the new remainder 57, and apply the division lemma to get
115 = 57 x 2 + 1
We consider the new divisor 57 and the new remainder 1, and apply the division lemma to get
57 = 1 x 57 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 632 and 747 is 1
Notice that 1 = HCF(57,1) = HCF(115,57) = HCF(632,115) = HCF(747,632) .
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 632, 747?
Answer: HCF of 632, 747 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 632, 747 using Euclid's Algorithm?
Answer: For arbitrary numbers 632, 747 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.