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 459, 755, 129 i.e. 1 largest integer that divides all the numbers equally.
GCD of 459, 755, 129 is 1
GCD(459, 755, 129) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 459, 755, 129 is 1
GCD(459, 755, 129) = 1
Given Input numbers are 459, 755, 129
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 459
List of positive integer divisors of 459 that divides 459 without a remainder.
1, 3, 9, 17, 27, 51, 153, 459
Divisors of 755
List of positive integer divisors of 755 that divides 755 without a remainder.
1, 5, 151, 755
Divisors of 129
List of positive integer divisors of 129 that divides 129 without a remainder.
1, 3, 43, 129
Greatest Common Divisior
We found the divisors of 459, 755, 129 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 459, 755, 129 is 1.
Therefore, GCD of numbers 459, 755, 129 is 1
Given Input Data is 459, 755, 129
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 459 is 3 x 3 x 3 x 17
Prime Factorization of 755 is 5 x 151
Prime Factorization of 129 is 3 x 43
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(459, 755) = 346545
GCD(459, 755) = ( 459 x 755 ) / 346545
GCD(459, 755) = 346545 / 346545
GCD(459, 755) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 129
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 129) = 129
GCD(1, 129) = ( 1 x 129 ) / 129
GCD(1, 129) = 129 / 129
GCD(1, 129) = 1
GCD of 459, 755, 129 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 459, 755, 129?
GCD of 459, 755, 129 is 1
2. Where do I get the detailed procedure to find GCD of 459, 755, 129?
You can find a detailed procedure to find GCD of 459, 755, 129 on our page.
3. How to find GCD of 459, 755, 129 on a calculator?
You can find the GCD of 459, 755, 129 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.