Highest Common Factor of 632, 495 using Euclid's algorithm
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, 495 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 632, 495 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, 495 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, 495 is 1.
HCF(632, 495) = 1
HCF of 632, 495 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 632, 495 is 1.
Highest Common Factor of 632,495 is 1
Step 1: Since 632 > 495, we apply the division lemma to 632 and 495, to get
632 = 495 x 1 + 137
Step 2: Since the reminder 495 ≠ 0, we apply division lemma to 137 and 495, to get
495 = 137 x 3 + 84
Step 3: We consider the new divisor 137 and the new remainder 84, and apply the division lemma to get
137 = 84 x 1 + 53
We consider the new divisor 84 and the new remainder 53,and apply the division lemma to get
84 = 53 x 1 + 31
We consider the new divisor 53 and the new remainder 31,and apply the division lemma to get
53 = 31 x 1 + 22
We consider the new divisor 31 and the new remainder 22,and apply the division lemma to get
31 = 22 x 1 + 9
We consider the new divisor 22 and the new remainder 9,and apply the division lemma to get
22 = 9 x 2 + 4
We consider the new divisor 9 and the new remainder 4,and apply the division lemma to get
9 = 4 x 2 + 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 632 and 495 is 1
Notice that 1 = HCF(4,1) = HCF(9,4) = HCF(22,9) = HCF(31,22) = HCF(53,31) = HCF(84,53) = HCF(137,84) = HCF(495,137) = HCF(632,495) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 632, 495 using Euclid's Algorithm
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, 495?
Answer: HCF of 632, 495 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 632, 495 using Euclid's Algorithm?
Answer: For arbitrary numbers 632, 495 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
