GCD of 392, 195, 573 Calculator

Given Input numbers are 392, 195, 573

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

Divisors of 392

List of positive integer divisors of 392 that divides 392 without a remainder.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 195

List of positive integer divisors of 195 that divides 195 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 573

List of positive integer divisors of 573 that divides 573 without a remainder.

1, 3, 191, 573

Greatest Common Divisior

We found the divisors of 392, 195, 573 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 392, 195, 573 is 1.

Therefore, GCD of numbers 392, 195, 573 is 1

Given Input Data is 392, 195, 573

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

Prime Factorization of 392 is 2 x 2 x 2 x 7 x 7

Prime Factorization of 195 is 3 x 5 x 13

Prime Factorization of 573 is 3 x 191

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(392, 195) = 76440

GCD(392, 195) = ( 392 x 195 ) / 76440

GCD(392, 195) = 76440 / 76440

GCD(392, 195) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 573

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

LCM(1, 573) = 573

GCD(1, 573) = ( 1 x 573 ) / 573

GCD(1, 573) = 573 / 573

GCD(1, 573) = 1

GCD of 392, 195, 573 is 1

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1. What is the GCD of 392, 195, 573?

GCD of 392, 195, 573 is 1

2. Where do I get the detailed procedure to find GCD of 392, 195, 573?

You can find a detailed procedure to find GCD of 392, 195, 573 on our page.

3. How to find GCD of 392, 195, 573 on a calculator?

You can find the GCD of 392, 195, 573 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.