GCD of 27, 613, 372, 554 Calculator

Given Input numbers are 27, 613, 372, 554

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

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 613

List of positive integer divisors of 613 that divides 613 without a remainder.

1, 613

Divisors of 372

List of positive integer divisors of 372 that divides 372 without a remainder.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

Divisors of 554

List of positive integer divisors of 554 that divides 554 without a remainder.

1, 2, 277, 554

Greatest Common Divisior

We found the divisors of 27, 613, 372, 554 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 27, 613, 372, 554 is 1.

Therefore, GCD of numbers 27, 613, 372, 554 is 1

Given Input Data is 27, 613, 372, 554

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

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 613 is 613

Prime Factorization of 372 is 2 x 2 x 3 x 31

Prime Factorization of 554 is 2 x 277

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(27, 613) = 16551

GCD(27, 613) = ( 27 x 613 ) / 16551

GCD(27, 613) = 16551 / 16551

GCD(27, 613) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 372

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

LCM(1, 372) = 372

GCD(1, 372) = ( 1 x 372 ) / 372

GCD(1, 372) = 372 / 372

GCD(1, 372) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 554

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

LCM(1, 554) = 554

GCD(1, 554) = ( 1 x 554 ) / 554

GCD(1, 554) = 554 / 554

GCD(1, 554) = 1

GCD of 27, 613, 372, 554 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 61, 992, 520, 629
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• GCD of 23, 466, 950, 304
• GCD of 12, 306, 621, 246

1. What is the GCD of 27, 613, 372, 554?

GCD of 27, 613, 372, 554 is 1

2. Where do I get the detailed procedure to find GCD of 27, 613, 372, 554?

You can find a detailed procedure to find GCD of 27, 613, 372, 554 on our page.

3. How to find GCD of 27, 613, 372, 554 on a calculator?

You can find the GCD of 27, 613, 372, 554 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.