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 478, 531, 239, 472 i.e. 1 largest integer that divides all the numbers equally.
GCD of 478, 531, 239, 472 is 1
GCD(478, 531, 239, 472) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 478, 531, 239, 472 is 1
GCD(478, 531, 239, 472) = 1
Given Input numbers are 478, 531, 239, 472
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 478
List of positive integer divisors of 478 that divides 478 without a remainder.
1, 2, 239, 478
Divisors of 531
List of positive integer divisors of 531 that divides 531 without a remainder.
1, 3, 9, 59, 177, 531
Divisors of 239
List of positive integer divisors of 239 that divides 239 without a remainder.
1, 239
Divisors of 472
List of positive integer divisors of 472 that divides 472 without a remainder.
1, 2, 4, 8, 59, 118, 236, 472
Greatest Common Divisior
We found the divisors of 478, 531, 239, 472 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 478, 531, 239, 472 is 1.
Therefore, GCD of numbers 478, 531, 239, 472 is 1
Given Input Data is 478, 531, 239, 472
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 478 is 2 x 239
Prime Factorization of 531 is 3 x 3 x 59
Prime Factorization of 239 is 239
Prime Factorization of 472 is 2 x 2 x 2 x 59
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(478, 531) = 253818
GCD(478, 531) = ( 478 x 531 ) / 253818
GCD(478, 531) = 253818 / 253818
GCD(478, 531) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 239
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 239) = 239
GCD(1, 239) = ( 1 x 239 ) / 239
GCD(1, 239) = 239 / 239
GCD(1, 239) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 472
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 472) = 472
GCD(1, 472) = ( 1 x 472 ) / 472
GCD(1, 472) = 472 / 472
GCD(1, 472) = 1
GCD of 478, 531, 239, 472 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 478, 531, 239, 472?
GCD of 478, 531, 239, 472 is 1
2. Where do I get the detailed procedure to find GCD of 478, 531, 239, 472?
You can find a detailed procedure to find GCD of 478, 531, 239, 472 on our page.
3. How to find GCD of 478, 531, 239, 472 on a calculator?
You can find the GCD of 478, 531, 239, 472 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.