GCD of 522, 859, 189, 390 Calculator

Given Input numbers are 522, 859, 189, 390

In the factoring method, we have to find the divisors of all numbers

Divisors of 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 859 :

The positive integer divisors of 859 that completely divides 859 are.

1, 859

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

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

GCD of numbers is the greatest common divisor

So, the GCD (522, 859, 189, 390) = 1.

Given numbers are 522, 859, 189, 390

The list of prime factors of all numbers are

Prime factors of 522 are 2 x 3 x 3 x 29

Prime factors of 859 are 859

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 390 are 2 x 3 x 5 x 13

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 522, 859, 189, 390

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(522, 859) = 448398

GCD(522, 859) = ( 522 x 859 ) / 448398

= 522 / 859

= 522

Step2:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

Step3:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

So, Greatest Common Divisor of 522, 859, 189, 390 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 281, 935, 731, 587
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• GCD of 781, 418, 477, 260

Given numbers are 522, 859, 189, 390
The greatest common divisor of numbers 522, 859, 189, 390 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 522, 859, 189, 390 is 1.

1. What is the GCD of 522, 859, 189, 390?

GCD of given numbers 522, 859, 189, 390 is 1

2. How to calculate the greatest common divisor of 522, 859, 189, 390?

We can find the highest common divisor of 522, 859, 189, 390 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 522, 859, 189, 390 i.e 1.

3. How can I use the GCD of 522, 859, 189, 390Calculator?

Out the numbers 522, 859, 189, 390 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.