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 209, 911, 339, 772 i.e. 1 largest integer that divides all the numbers equally.
GCD of 209, 911, 339, 772 is 1
GCD(209, 911, 339, 772) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 209, 911, 339, 772 is 1
GCD(209, 911, 339, 772) = 1
Given Input numbers are 209, 911, 339, 772
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 209
List of positive integer divisors of 209 that divides 209 without a remainder.
1, 11, 19, 209
Divisors of 911
List of positive integer divisors of 911 that divides 911 without a remainder.
1, 911
Divisors of 339
List of positive integer divisors of 339 that divides 339 without a remainder.
1, 3, 113, 339
Divisors of 772
List of positive integer divisors of 772 that divides 772 without a remainder.
1, 2, 4, 193, 386, 772
Greatest Common Divisior
We found the divisors of 209, 911, 339, 772 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 209, 911, 339, 772 is 1.
Therefore, GCD of numbers 209, 911, 339, 772 is 1
Given Input Data is 209, 911, 339, 772
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 209 is 11 x 19
Prime Factorization of 911 is 911
Prime Factorization of 339 is 3 x 113
Prime Factorization of 772 is 2 x 2 x 193
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(209, 911) = 190399
GCD(209, 911) = ( 209 x 911 ) / 190399
GCD(209, 911) = 190399 / 190399
GCD(209, 911) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 339
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 339) = 339
GCD(1, 339) = ( 1 x 339 ) / 339
GCD(1, 339) = 339 / 339
GCD(1, 339) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 772
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 772) = 772
GCD(1, 772) = ( 1 x 772 ) / 772
GCD(1, 772) = 772 / 772
GCD(1, 772) = 1
GCD of 209, 911, 339, 772 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 209, 911, 339, 772?
GCD of 209, 911, 339, 772 is 1
2. Where do I get the detailed procedure to find GCD of 209, 911, 339, 772?
You can find a detailed procedure to find GCD of 209, 911, 339, 772 on our page.
3. How to find GCD of 209, 911, 339, 772 on a calculator?
You can find the GCD of 209, 911, 339, 772 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.