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 520, 439, 739, 389 i.e. 1 largest integer that divides all the numbers equally.
GCD of 520, 439, 739, 389 is 1
GCD(520, 439, 739, 389) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 520, 439, 739, 389 is 1
GCD(520, 439, 739, 389) = 1
Given Input numbers are 520, 439, 739, 389
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 520
List of positive integer divisors of 520 that divides 520 without a remainder.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
Divisors of 439
List of positive integer divisors of 439 that divides 439 without a remainder.
1, 439
Divisors of 739
List of positive integer divisors of 739 that divides 739 without a remainder.
1, 739
Divisors of 389
List of positive integer divisors of 389 that divides 389 without a remainder.
1, 389
Greatest Common Divisior
We found the divisors of 520, 439, 739, 389 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 520, 439, 739, 389 is 1.
Therefore, GCD of numbers 520, 439, 739, 389 is 1
Given Input Data is 520, 439, 739, 389
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 520 is 2 x 2 x 2 x 5 x 13
Prime Factorization of 439 is 439
Prime Factorization of 739 is 739
Prime Factorization of 389 is 389
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(520, 439) = 228280
GCD(520, 439) = ( 520 x 439 ) / 228280
GCD(520, 439) = 228280 / 228280
GCD(520, 439) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 739
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 739) = 739
GCD(1, 739) = ( 1 x 739 ) / 739
GCD(1, 739) = 739 / 739
GCD(1, 739) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 389
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 389) = 389
GCD(1, 389) = ( 1 x 389 ) / 389
GCD(1, 389) = 389 / 389
GCD(1, 389) = 1
GCD of 520, 439, 739, 389 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 520, 439, 739, 389?
GCD of 520, 439, 739, 389 is 1
2. Where do I get the detailed procedure to find GCD of 520, 439, 739, 389?
You can find a detailed procedure to find GCD of 520, 439, 739, 389 on our page.
3. How to find GCD of 520, 439, 739, 389 on a calculator?
You can find the GCD of 520, 439, 739, 389 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.