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, 35251 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 828, 35251 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, 35251 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, 35251 is 1.
HCF(828, 35251) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 828, 35251 is 1.
Step 1: Since 35251 > 828, we apply the division lemma to 35251 and 828, to get
35251 = 828 x 42 + 475
Step 2: Since the reminder 828 ≠ 0, we apply division lemma to 475 and 828, to get
828 = 475 x 1 + 353
Step 3: We consider the new divisor 475 and the new remainder 353, and apply the division lemma to get
475 = 353 x 1 + 122
We consider the new divisor 353 and the new remainder 122,and apply the division lemma to get
353 = 122 x 2 + 109
We consider the new divisor 122 and the new remainder 109,and apply the division lemma to get
122 = 109 x 1 + 13
We consider the new divisor 109 and the new remainder 13,and apply the division lemma to get
109 = 13 x 8 + 5
We consider the new divisor 13 and the new remainder 5,and apply the division lemma to get
13 = 5 x 2 + 3
We consider the new divisor 5 and the new remainder 3,and apply the division lemma to get
5 = 3 x 1 + 2
We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get
3 = 2 x 1 + 1
We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 828 and 35251 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(5,3) = HCF(13,5) = HCF(109,13) = HCF(122,109) = HCF(353,122) = HCF(475,353) = HCF(828,475) = HCF(35251,828) .
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 828, 35251?
Answer: HCF of 828, 35251 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 828, 35251 using Euclid's Algorithm?
Answer: For arbitrary numbers 828, 35251 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.