GCD of 573, 231, 83, 378 Calculator

Given Input numbers are 573, 231, 83, 378

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

Divisors of 573

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

1, 3, 191, 573

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 83

List of positive integer divisors of 83 that divides 83 without a remainder.

1, 83

Divisors of 378

List of positive integer divisors of 378 that divides 378 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Greatest Common Divisior

We found the divisors of 573, 231, 83, 378 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 573, 231, 83, 378 is 1.

Therefore, GCD of numbers 573, 231, 83, 378 is 1

Given Input Data is 573, 231, 83, 378

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

Prime Factorization of 573 is 3 x 191

Prime Factorization of 231 is 3 x 7 x 11

Prime Factorization of 83 is 83

Prime Factorization of 378 is 2 x 3 x 3 x 3 x 7

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(573, 231) = 44121

GCD(573, 231) = ( 573 x 231 ) / 44121

GCD(573, 231) = 132363 / 44121

GCD(573, 231) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 83

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

LCM(3, 83) = 249

GCD(3, 83) = ( 3 x 83 ) / 249

GCD(3, 83) = 249 / 249

GCD(3, 83) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 378

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

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

GCD(1, 378) = 378 / 378

GCD(1, 378) = 1

GCD of 573, 231, 83, 378 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 270, 254, 85, 133
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• GCD of 930, 531, 23, 968
• GCD of 955, 813, 84, 119

1. What is the GCD of 573, 231, 83, 378?

GCD of 573, 231, 83, 378 is 1

2. Where do I get the detailed procedure to find GCD of 573, 231, 83, 378?

You can find a detailed procedure to find GCD of 573, 231, 83, 378 on our page.

3. How to find GCD of 573, 231, 83, 378 on a calculator?

You can find the GCD of 573, 231, 83, 378 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.