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 242, 711, 678 i.e. 1 largest integer that divides all the numbers equally.
GCD of 242, 711, 678 is 1
GCD(242, 711, 678) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 242, 711, 678 is 1
GCD(242, 711, 678) = 1
Given Input numbers are 242, 711, 678
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 242
List of positive integer divisors of 242 that divides 242 without a remainder.
1, 2, 11, 22, 121, 242
Divisors of 711
List of positive integer divisors of 711 that divides 711 without a remainder.
1, 3, 9, 79, 237, 711
Divisors of 678
List of positive integer divisors of 678 that divides 678 without a remainder.
1, 2, 3, 6, 113, 226, 339, 678
Greatest Common Divisior
We found the divisors of 242, 711, 678 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 242, 711, 678 is 1.
Therefore, GCD of numbers 242, 711, 678 is 1
Given Input Data is 242, 711, 678
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 242 is 2 x 11 x 11
Prime Factorization of 711 is 3 x 3 x 79
Prime Factorization of 678 is 2 x 3 x 113
The above numbers do not have any common prime factor. So GCD is 1
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(242, 711) = 172062
GCD(242, 711) = ( 242 x 711 ) / 172062
GCD(242, 711) = 172062 / 172062
GCD(242, 711) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 678
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 678) = 678
GCD(1, 678) = ( 1 x 678 ) / 678
GCD(1, 678) = 678 / 678
GCD(1, 678) = 1
GCD of 242, 711, 678 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 242, 711, 678?
GCD of 242, 711, 678 is 1
2. Where do I get the detailed procedure to find GCD of 242, 711, 678?
You can find a detailed procedure to find GCD of 242, 711, 678 on our page.
3. How to find GCD of 242, 711, 678 on a calculator?
You can find the GCD of 242, 711, 678 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.