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 921, 96886 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 921, 96886 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 921, 96886 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 921, 96886 is 1.
HCF(921, 96886) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 921, 96886 is 1.
Step 1: Since 96886 > 921, we apply the division lemma to 96886 and 921, to get
96886 = 921 x 105 + 181
Step 2: Since the reminder 921 ≠ 0, we apply division lemma to 181 and 921, to get
921 = 181 x 5 + 16
Step 3: We consider the new divisor 181 and the new remainder 16, and apply the division lemma to get
181 = 16 x 11 + 5
We consider the new divisor 16 and the new remainder 5,and apply the division lemma to get
16 = 5 x 3 + 1
We consider the new divisor 5 and the new remainder 1,and apply the division lemma to get
5 = 1 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 921 and 96886 is 1
Notice that 1 = HCF(5,1) = HCF(16,5) = HCF(181,16) = HCF(921,181) = HCF(96886,921) .
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 921, 96886?
Answer: HCF of 921, 96886 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 921, 96886 using Euclid's Algorithm?
Answer: For arbitrary numbers 921, 96886 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.