Highest Common Factor of 653, 75676 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 653, 75676 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 653, 75676 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 653, 75676 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 653, 75676 is 1.
HCF(653, 75676) = 1
HCF of 653, 75676 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 653, 75676 is 1.
Highest Common Factor of 653,75676 is 1
Step 1: Since 75676 > 653, we apply the division lemma to 75676 and 653, to get
75676 = 653 x 115 + 581
Step 2: Since the reminder 653 ≠ 0, we apply division lemma to 581 and 653, to get
653 = 581 x 1 + 72
Step 3: We consider the new divisor 581 and the new remainder 72, and apply the division lemma to get
581 = 72 x 8 + 5
We consider the new divisor 72 and the new remainder 5,and apply the division lemma to get
72 = 5 x 14 + 2
We consider the new divisor 5 and the new remainder 2,and apply the division lemma to get
5 = 2 x 2 + 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 653 and 75676 is 1
Notice that 1 = HCF(2,1) = HCF(5,2) = HCF(72,5) = HCF(581,72) = HCF(653,581) = HCF(75676,653) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 653, 75676 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 653, 75676?
Answer: HCF of 653, 75676 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 653, 75676 using Euclid's Algorithm?
Answer: For arbitrary numbers 653, 75676 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.