GCD of 393, 211, 653 Calculator
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 393, 211, 653 i.e. 1 largest integer that divides all the numbers equally.
GCD of 393, 211, 653 is 1
GCD(393, 211, 653) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 393, 211, 653 is 1
GCD(393, 211, 653) = 1
GCDof 393,211,653 is 1
Given Input numbers are 393, 211, 653
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 393
List of positive integer divisors of 393 that divides 393 without a remainder.
1, 3, 131, 393
Divisors of 211
List of positive integer divisors of 211 that divides 211 without a remainder.
1, 211
Divisors of 653
List of positive integer divisors of 653 that divides 653 without a remainder.
1, 653
Greatest Common Divisior
We found the divisors of 393, 211, 653 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 393, 211, 653 is 1.
Therefore, GCD of numbers 393, 211, 653 is 1
Given Input Data is 393, 211, 653
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 393 is 3 x 131
Prime Factorization of 211 is 211
Prime Factorization of 653 is 653
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 393, 211, 653 using LCM Formula
Step1:
Let's calculate the GCD of first two numbers
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(393, 211) = 82923
GCD(393, 211) = ( 393 x 211 ) / 82923
GCD(393, 211) = 82923 / 82923
GCD(393, 211) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 653
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 653) = 653
GCD(1, 653) = ( 1 x 653 ) / 653
GCD(1, 653) = 653 / 653
GCD(1, 653) = 1
GCD of 393, 211, 653 is 1
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FAQs on GCD of numbers 393, 211, 653
1. What is the GCD of 393, 211, 653?
GCD of 393, 211, 653 is 1
2. Where do I get the detailed procedure to find GCD of 393, 211, 653?
You can find a detailed procedure to find GCD of 393, 211, 653 on our page.
3. How to find GCD of 393, 211, 653 on a calculator?
You can find the GCD of 393, 211, 653 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.