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 502, 155, 115, 530 i.e. 1 largest integer that divides all the numbers equally.
GCD of 502, 155, 115, 530 is 1
GCD(502, 155, 115, 530) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 502, 155, 115, 530 is 1
GCD(502, 155, 115, 530) = 1
Given Input numbers are 502, 155, 115, 530
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 502
List of positive integer divisors of 502 that divides 502 without a remainder.
1, 2, 251, 502
Divisors of 155
List of positive integer divisors of 155 that divides 155 without a remainder.
1, 5, 31, 155
Divisors of 115
List of positive integer divisors of 115 that divides 115 without a remainder.
1, 5, 23, 115
Divisors of 530
List of positive integer divisors of 530 that divides 530 without a remainder.
1, 2, 5, 10, 53, 106, 265, 530
Greatest Common Divisior
We found the divisors of 502, 155, 115, 530 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 502, 155, 115, 530 is 1.
Therefore, GCD of numbers 502, 155, 115, 530 is 1
Given Input Data is 502, 155, 115, 530
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 502 is 2 x 251
Prime Factorization of 155 is 5 x 31
Prime Factorization of 115 is 5 x 23
Prime Factorization of 530 is 2 x 5 x 53
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(502, 155) = 77810
GCD(502, 155) = ( 502 x 155 ) / 77810
GCD(502, 155) = 77810 / 77810
GCD(502, 155) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 115
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 115) = 115
GCD(1, 115) = ( 1 x 115 ) / 115
GCD(1, 115) = 115 / 115
GCD(1, 115) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 530
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 530) = 530
GCD(1, 530) = ( 1 x 530 ) / 530
GCD(1, 530) = 530 / 530
GCD(1, 530) = 1
GCD of 502, 155, 115, 530 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 502, 155, 115, 530?
GCD of 502, 155, 115, 530 is 1
2. Where do I get the detailed procedure to find GCD of 502, 155, 115, 530?
You can find a detailed procedure to find GCD of 502, 155, 115, 530 on our page.
3. How to find GCD of 502, 155, 115, 530 on a calculator?
You can find the GCD of 502, 155, 115, 530 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.