Highest Common Factor of 828, 293 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 828, 293 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 828, 293 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 828, 293 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 828, 293 is 1.
HCF(828, 293) = 1
HCF of 828, 293 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 828, 293 is 1.
Highest Common Factor of 828,293 is 1
Step 1: Since 828 > 293, we apply the division lemma to 828 and 293, to get
828 = 293 x 2 + 242
Step 2: Since the reminder 293 ≠ 0, we apply division lemma to 242 and 293, to get
293 = 242 x 1 + 51
Step 3: We consider the new divisor 242 and the new remainder 51, and apply the division lemma to get
242 = 51 x 4 + 38
We consider the new divisor 51 and the new remainder 38,and apply the division lemma to get
51 = 38 x 1 + 13
We consider the new divisor 38 and the new remainder 13,and apply the division lemma to get
38 = 13 x 2 + 12
We consider the new divisor 13 and the new remainder 12,and apply the division lemma to get
13 = 12 x 1 + 1
We consider the new divisor 12 and the new remainder 1,and apply the division lemma to get
12 = 1 x 12 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 828 and 293 is 1
Notice that 1 = HCF(12,1) = HCF(13,12) = HCF(38,13) = HCF(51,38) = HCF(242,51) = HCF(293,242) = HCF(828,293) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 828, 293 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 828, 293?
Answer: HCF of 828, 293 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 828, 293 using Euclid's Algorithm?
Answer: For arbitrary numbers 828, 293 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.