GCD of 564, 328, 387, 837 Calculator

Given Input numbers are 564, 328, 387, 837

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 564

List of positive integer divisors of 564 that divides 564 without a remainder.

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

Divisors of 328

List of positive integer divisors of 328 that divides 328 without a remainder.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 837

List of positive integer divisors of 837 that divides 837 without a remainder.

1, 3, 9, 27, 31, 93, 279, 837

Greatest Common Divisior

We found the divisors of 564, 328, 387, 837 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 564, 328, 387, 837 is 1.

Therefore, GCD of numbers 564, 328, 387, 837 is 1

Given Input Data is 564, 328, 387, 837

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 564 is 2 x 2 x 3 x 47

Prime Factorization of 328 is 2 x 2 x 2 x 41

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 837 is 3 x 3 x 3 x 31

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(564, 328) = 46248

GCD(564, 328) = ( 564 x 328 ) / 46248

GCD(564, 328) = 184992 / 46248

GCD(564, 328) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 387

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

LCM(4, 387) = 1548

GCD(4, 387) = ( 4 x 387 ) / 1548

GCD(4, 387) = 1548 / 1548

GCD(4, 387) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 837

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

LCM(1, 837) = 837

GCD(1, 837) = ( 1 x 837 ) / 837

GCD(1, 837) = 837 / 837

GCD(1, 837) = 1

GCD of 564, 328, 387, 837 is 1

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1. What is the GCD of 564, 328, 387, 837?

GCD of 564, 328, 387, 837 is 1

2. Where do I get the detailed procedure to find GCD of 564, 328, 387, 837?

You can find a detailed procedure to find GCD of 564, 328, 387, 837 on our page.

3. How to find GCD of 564, 328, 387, 837 on a calculator?

You can find the GCD of 564, 328, 387, 837 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.