GCD of 664, 368, 27, 368 Calculator

Given Input numbers are 664, 368, 27, 368

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 368

List of positive integer divisors of 368 that divides 368 without a remainder.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 27

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

1, 3, 9, 27

Divisors of 368

List of positive integer divisors of 368 that divides 368 without a remainder.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Greatest Common Divisior

We found the divisors of 664, 368, 27, 368 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 664, 368, 27, 368 is 1.

Therefore, GCD of numbers 664, 368, 27, 368 is 1

Given Input Data is 664, 368, 27, 368

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 368 is 2 x 2 x 2 x 2 x 23

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 368 is 2 x 2 x 2 x 2 x 23

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, 368) = 30544

GCD(664, 368) = ( 664 x 368 ) / 30544

GCD(664, 368) = 244352 / 30544

GCD(664, 368) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 27

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

LCM(8, 27) = 216

GCD(8, 27) = ( 8 x 27 ) / 216

GCD(8, 27) = 216 / 216

GCD(8, 27) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 368

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

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

GCD(1, 368) = 368 / 368

GCD(1, 368) = 1

GCD of 664, 368, 27, 368 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 385, 561, 85, 185
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1. What is the GCD of 664, 368, 27, 368?

GCD of 664, 368, 27, 368 is 1

2. Where do I get the detailed procedure to find GCD of 664, 368, 27, 368?

You can find a detailed procedure to find GCD of 664, 368, 27, 368 on our page.

3. How to find GCD of 664, 368, 27, 368 on a calculator?

You can find the GCD of 664, 368, 27, 368 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.