GCD of 664, 548, 572, 325 Calculator

Given Input numbers are 664, 548, 572, 325

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

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 548

List of positive integer divisors of 548 that divides 548 without a remainder.

1, 2, 4, 137, 274, 548

Divisors of 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 325

List of positive integer divisors of 325 that divides 325 without a remainder.

1, 5, 13, 25, 65, 325

Greatest Common Divisior

We found the divisors of 664, 548, 572, 325 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 664, 548, 572, 325 is 1.

Therefore, GCD of numbers 664, 548, 572, 325 is 1

Given Input Data is 664, 548, 572, 325

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

Prime Factorization of 664 is 2 x 2 x 2 x 83

Prime Factorization of 548 is 2 x 2 x 137

Prime Factorization of 572 is 2 x 2 x 11 x 13

Prime Factorization of 325 is 5 x 5 x 13

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(664, 548) = 90968

GCD(664, 548) = ( 664 x 548 ) / 90968

GCD(664, 548) = 363872 / 90968

GCD(664, 548) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 572

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

LCM(4, 572) = 572

GCD(4, 572) = ( 4 x 572 ) / 572

GCD(4, 572) = 2288 / 572

GCD(4, 572) = 4

Step3:

Here we consider the GCD from the above i.e. 4 as first number and the next as 325

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

LCM(4, 325) = 1300

GCD(4, 325) = ( 4 x 325 ) / 1300

GCD(4, 325) = 1300 / 1300

GCD(4, 325) = 1

GCD of 664, 548, 572, 325 is 1

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1. What is the GCD of 664, 548, 572, 325?

GCD of 664, 548, 572, 325 is 1

2. Where do I get the detailed procedure to find GCD of 664, 548, 572, 325?

You can find a detailed procedure to find GCD of 664, 548, 572, 325 on our page.

3. How to find GCD of 664, 548, 572, 325 on a calculator?

You can find the GCD of 664, 548, 572, 325 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.