GCD of 372, 302, 447 Calculator

Given Input numbers are 372, 302, 447

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

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 302

List of positive integer divisors of 302 that divides 302 without a remainder.

1, 2, 151, 302

Divisors of 447

List of positive integer divisors of 447 that divides 447 without a remainder.

1, 3, 149, 447

Greatest Common Divisior

We found the divisors of 372, 302, 447 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 372, 302, 447 is 1.

Therefore, GCD of numbers 372, 302, 447 is 1

Given Input Data is 372, 302, 447

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

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

Prime Factorization of 302 is 2 x 151

Prime Factorization of 447 is 3 x 149

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(372, 302) = 56172

GCD(372, 302) = ( 372 x 302 ) / 56172

GCD(372, 302) = 112344 / 56172

GCD(372, 302) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 447

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

LCM(2, 447) = 894

GCD(2, 447) = ( 2 x 447 ) / 894

GCD(2, 447) = 894 / 894

GCD(2, 447) = 1

GCD of 372, 302, 447 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 842, 317, 995
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• GCD of 671, 277, 968

1. What is the GCD of 372, 302, 447?

GCD of 372, 302, 447 is 1

2. Where do I get the detailed procedure to find GCD of 372, 302, 447?

You can find a detailed procedure to find GCD of 372, 302, 447 on our page.

3. How to find GCD of 372, 302, 447 on a calculator?

You can find the GCD of 372, 302, 447 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.