Highest Common Factor of 794, 97864 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 794, 97864 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 794, 97864 is 2 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 794, 97864 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 794, 97864 is 2.
HCF(794, 97864) = 2
HCF of 794, 97864 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 794, 97864 is 2.
Highest Common Factor of 794,97864 is 2
Step 1: Since 97864 > 794, we apply the division lemma to 97864 and 794, to get
97864 = 794 x 123 + 202
Step 2: Since the reminder 794 ≠ 0, we apply division lemma to 202 and 794, to get
794 = 202 x 3 + 188
Step 3: We consider the new divisor 202 and the new remainder 188, and apply the division lemma to get
202 = 188 x 1 + 14
We consider the new divisor 188 and the new remainder 14,and apply the division lemma to get
188 = 14 x 13 + 6
We consider the new divisor 14 and the new remainder 6,and apply the division lemma to get
14 = 6 x 2 + 2
We consider the new divisor 6 and the new remainder 2,and apply the division lemma to get
6 = 2 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 794 and 97864 is 2
Notice that 2 = HCF(6,2) = HCF(14,6) = HCF(188,14) = HCF(202,188) = HCF(794,202) = HCF(97864,794) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 794, 97864 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 794, 97864?
Answer: HCF of 794, 97864 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 794, 97864 using Euclid's Algorithm?
Answer: For arbitrary numbers 794, 97864 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.