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 521, 423, 279, 502 i.e. 1 largest integer that divides all the numbers equally.
GCD of 521, 423, 279, 502 is 1
GCD(521, 423, 279, 502) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 521, 423, 279, 502 is 1
GCD(521, 423, 279, 502) = 1
Given Input numbers are 521, 423, 279, 502
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 521
List of positive integer divisors of 521 that divides 521 without a remainder.
1, 521
Divisors of 423
List of positive integer divisors of 423 that divides 423 without a remainder.
1, 3, 9, 47, 141, 423
Divisors of 279
List of positive integer divisors of 279 that divides 279 without a remainder.
1, 3, 9, 31, 93, 279
Divisors of 502
List of positive integer divisors of 502 that divides 502 without a remainder.
1, 2, 251, 502
Greatest Common Divisior
We found the divisors of 521, 423, 279, 502 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 521, 423, 279, 502 is 1.
Therefore, GCD of numbers 521, 423, 279, 502 is 1
Given Input Data is 521, 423, 279, 502
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 521 is 521
Prime Factorization of 423 is 3 x 3 x 47
Prime Factorization of 279 is 3 x 3 x 31
Prime Factorization of 502 is 2 x 251
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(521, 423) = 220383
GCD(521, 423) = ( 521 x 423 ) / 220383
GCD(521, 423) = 220383 / 220383
GCD(521, 423) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 279
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 279) = 279
GCD(1, 279) = ( 1 x 279 ) / 279
GCD(1, 279) = 279 / 279
GCD(1, 279) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 502
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 502) = 502
GCD(1, 502) = ( 1 x 502 ) / 502
GCD(1, 502) = 502 / 502
GCD(1, 502) = 1
GCD of 521, 423, 279, 502 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 521, 423, 279, 502?
GCD of 521, 423, 279, 502 is 1
2. Where do I get the detailed procedure to find GCD of 521, 423, 279, 502?
You can find a detailed procedure to find GCD of 521, 423, 279, 502 on our page.
3. How to find GCD of 521, 423, 279, 502 on a calculator?
You can find the GCD of 521, 423, 279, 502 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.