GCD of 28, 241, 674, 180 Calculator

Given Input numbers are 28, 241, 674, 180

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

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Divisors of 241

List of positive integer divisors of 241 that divides 241 without a remainder.

1, 241

Divisors of 674

List of positive integer divisors of 674 that divides 674 without a remainder.

1, 2, 337, 674

Divisors of 180

List of positive integer divisors of 180 that divides 180 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Greatest Common Divisior

We found the divisors of 28, 241, 674, 180 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 28, 241, 674, 180 is 1.

Therefore, GCD of numbers 28, 241, 674, 180 is 1

Given Input Data is 28, 241, 674, 180

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

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 241 is 241

Prime Factorization of 674 is 2 x 337

Prime Factorization of 180 is 2 x 2 x 3 x 3 x 5

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(28, 241) = 6748

GCD(28, 241) = ( 28 x 241 ) / 6748

GCD(28, 241) = 6748 / 6748

GCD(28, 241) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 674

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

LCM(1, 674) = 674

GCD(1, 674) = ( 1 x 674 ) / 674

GCD(1, 674) = 674 / 674

GCD(1, 674) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 180

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

LCM(1, 180) = 180

GCD(1, 180) = ( 1 x 180 ) / 180

GCD(1, 180) = 180 / 180

GCD(1, 180) = 1

GCD of 28, 241, 674, 180 is 1

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• GCD of 63, 382, 330, 865
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1. What is the GCD of 28, 241, 674, 180?

GCD of 28, 241, 674, 180 is 1

2. Where do I get the detailed procedure to find GCD of 28, 241, 674, 180?

You can find a detailed procedure to find GCD of 28, 241, 674, 180 on our page.

3. How to find GCD of 28, 241, 674, 180 on a calculator?

You can find the GCD of 28, 241, 674, 180 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.