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 527, 9851 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 527, 9851 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 527, 9851 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 527, 9851 is 1.
HCF(527, 9851) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 527, 9851 is 1.
Step 1: Since 9851 > 527, we apply the division lemma to 9851 and 527, to get
9851 = 527 x 18 + 365
Step 2: Since the reminder 527 ≠ 0, we apply division lemma to 365 and 527, to get
527 = 365 x 1 + 162
Step 3: We consider the new divisor 365 and the new remainder 162, and apply the division lemma to get
365 = 162 x 2 + 41
We consider the new divisor 162 and the new remainder 41,and apply the division lemma to get
162 = 41 x 3 + 39
We consider the new divisor 41 and the new remainder 39,and apply the division lemma to get
41 = 39 x 1 + 2
We consider the new divisor 39 and the new remainder 2,and apply the division lemma to get
39 = 2 x 19 + 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 527 and 9851 is 1
Notice that 1 = HCF(2,1) = HCF(39,2) = HCF(41,39) = HCF(162,41) = HCF(365,162) = HCF(527,365) = HCF(9851,527) .
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 527, 9851?
Answer: HCF of 527, 9851 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 527, 9851 using Euclid's Algorithm?
Answer: For arbitrary numbers 527, 9851 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.