GCD of 564, 976, 390, 331 Calculator

Given Input numbers are 564, 976, 390, 331

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

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Divisors of 976 :

The positive integer divisors of 976 that completely divides 976 are.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

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 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

GCD of numbers is the greatest common divisor

So, the GCD (564, 976, 390, 331) = 1.

Given numbers are 564, 976, 390, 331

The list of prime factors of all numbers are

Prime factors of 564 are 2 x 2 x 3 x 47

Prime factors of 976 are 2 x 2 x 2 x 2 x 61

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

Prime factors of 331 are 331

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

Given numbers are 564, 976, 390, 331

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

Apply this formula for all numbers.

Step1:

LCM(564, 976) = 137616

GCD(564, 976) = ( 564 x 976 ) / 137616

= 564 / 976

= 564

Step2:

LCM(4, 390) = 780

GCD(4, 390) = ( 4 x 390 ) / 780

= 4 / 390

= 4

Step3:

LCM(2, 331) = 662

GCD(2, 331) = ( 2 x 331 ) / 662

= 2 / 331

= 2

So, Greatest Common Divisor of 564, 976, 390, 331 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 211, 698, 944, 601
• GCD of 398, 685, 837, 344
• GCD of 575, 983, 285, 192
• GCD of 576, 729, 287, 976
• GCD of 249, 325, 943, 874

Given numbers are 564, 976, 390, 331
The greatest common divisor of numbers 564, 976, 390, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 564, 976, 390, 331 is 1.

1. What is the GCD of 564, 976, 390, 331?

GCD of given numbers 564, 976, 390, 331 is 1

2. How to calculate the greatest common divisor of 564, 976, 390, 331?

We can find the highest common divisor of 564, 976, 390, 331 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 564, 976, 390, 331 i.e 1.

3. How can I use the GCD of 564, 976, 390, 331Calculator?

Out the numbers 564, 976, 390, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.