Online GCD Calculator is useful to find the GCD of 324, 484, 620, 439 quickly. Get the easiest ways to solve the greatest common divisor of 324, 484, 620, 439 i.e 1 in different methods as follows.
Given Input numbers are 324, 484, 620, 439
In the factoring method, we have to find the divisors of all numbers
Divisors of 324 :
The positive integer divisors of 324 that completely divides 324 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324
Divisors of 484 :
The positive integer divisors of 484 that completely divides 484 are.
1, 2, 4, 11, 22, 44, 121, 242, 484
Divisors of 620 :
The positive integer divisors of 620 that completely divides 620 are.
1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
Divisors of 439 :
The positive integer divisors of 439 that completely divides 439 are.
1, 439
GCD of numbers is the greatest common divisor
So, the GCD (324, 484, 620, 439) = 1.
Given numbers are 324, 484, 620, 439
The list of prime factors of all numbers are
Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3
Prime factors of 484 are 2 x 2 x 11 x 11
Prime factors of 620 are 2 x 2 x 5 x 31
Prime factors of 439 are 439
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 324, 484, 620, 439
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(324, 484) = 39204
GCD(324, 484) = ( 324 x 484 ) / 39204
= 324 / 484
= 324
Step2:
LCM(4, 620) = 620
GCD(4, 620) = ( 4 x 620 ) / 620
= 4 / 620
= 4
Step3:
LCM(4, 439) = 1756
GCD(4, 439) = ( 4 x 439 ) / 1756
= 4 / 439
= 4
So, Greatest Common Divisor of 324, 484, 620, 439 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 324, 484, 620, 439
The greatest common divisor of numbers 324, 484, 620, 439 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 324, 484, 620, 439 is 1.
1. What is the GCD of 324, 484, 620, 439?
GCD of given numbers 324, 484, 620, 439 is 1
2. How to calculate the greatest common divisor of 324, 484, 620, 439?
We can find the highest common divisor of 324, 484, 620, 439 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 324, 484, 620, 439 i.e 1.
3. How can I use the GCD of 324, 484, 620, 439Calculator?
Out the numbers 324, 484, 620, 439 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.