GCD of 578, 202, 195, 471 Calculator

Given Input numbers are 578, 202, 195, 471

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

Divisors of 578

List of positive integer divisors of 578 that divides 578 without a remainder.

1, 2, 17, 34, 289, 578

Divisors of 202

List of positive integer divisors of 202 that divides 202 without a remainder.

1, 2, 101, 202

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 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Greatest Common Divisior

We found the divisors of 578, 202, 195, 471 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 578, 202, 195, 471 is 1.

Therefore, GCD of numbers 578, 202, 195, 471 is 1

Given Input Data is 578, 202, 195, 471

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

Prime Factorization of 578 is 2 x 17 x 17

Prime Factorization of 202 is 2 x 101

Prime Factorization of 195 is 3 x 5 x 13

Prime Factorization of 471 is 3 x 157

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(578, 202) = 58378

GCD(578, 202) = ( 578 x 202 ) / 58378

GCD(578, 202) = 116756 / 58378

GCD(578, 202) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 195

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

LCM(2, 195) = 390

GCD(2, 195) = ( 2 x 195 ) / 390

GCD(2, 195) = 390 / 390

GCD(2, 195) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 471

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

LCM(1, 471) = 471

GCD(1, 471) = ( 1 x 471 ) / 471

GCD(1, 471) = 471 / 471

GCD(1, 471) = 1

GCD of 578, 202, 195, 471 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 679, 754, 871, 722
• GCD of 456, 400, 564, 691
• GCD of 413, 461, 661, 263
• GCD of 477, 573, 278, 208
• GCD of 159, 483, 669, 896

1. What is the GCD of 578, 202, 195, 471?

GCD of 578, 202, 195, 471 is 1

2. Where do I get the detailed procedure to find GCD of 578, 202, 195, 471?

You can find a detailed procedure to find GCD of 578, 202, 195, 471 on our page.

3. How to find GCD of 578, 202, 195, 471 on a calculator?

You can find the GCD of 578, 202, 195, 471 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.