Online GCD Calculator is useful to find the GCD of 572, 533, 390, 521 quickly. Get the easiest ways to solve the greatest common divisor of 572, 533, 390, 521 i.e 1 in different methods as follows.
Given Input numbers are 572, 533, 390, 521
In the factoring method, we have to find the divisors of all numbers
Divisors of 572 :
The positive integer divisors of 572 that completely divides 572 are.
1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
Divisors of 533 :
The positive integer divisors of 533 that completely divides 533 are.
1, 13, 41, 533
Divisors of 390 :
The positive integer divisors of 390 that completely divides 390 are.
1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
Divisors of 521 :
The positive integer divisors of 521 that completely divides 521 are.
1, 521
GCD of numbers is the greatest common divisor
So, the GCD (572, 533, 390, 521) = 1.
Given numbers are 572, 533, 390, 521
The list of prime factors of all numbers are
Prime factors of 572 are 2 x 2 x 11 x 13
Prime factors of 533 are 13 x 41
Prime factors of 390 are 2 x 3 x 5 x 13
Prime factors of 521 are 521
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 572, 533, 390, 521
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(572, 533) = 23452
GCD(572, 533) = ( 572 x 533 ) / 23452
= 572 / 533
= 572
Step2:
LCM(13, 390) = 390
GCD(13, 390) = ( 13 x 390 ) / 390
= 13 / 390
= 13
Step3:
LCM(13, 521) = 6773
GCD(13, 521) = ( 13 x 521 ) / 6773
= 13 / 521
= 13
So, Greatest Common Divisor of 572, 533, 390, 521 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 572, 533, 390, 521
The greatest common divisor of numbers 572, 533, 390, 521 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 572, 533, 390, 521 is 1.
1. What is the GCD of 572, 533, 390, 521?
GCD of given numbers 572, 533, 390, 521 is 1
2. How to calculate the greatest common divisor of 572, 533, 390, 521?
We can find the highest common divisor of 572, 533, 390, 521 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 572, 533, 390, 521 i.e 1.
3. How can I use the GCD of 572, 533, 390, 521Calculator?
Out the numbers 572, 533, 390, 521 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.