GCD of 115, 394, 444, 131 Calculator

Given Input numbers are 115, 394, 444, 131

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

Divisors of 115

List of positive integer divisors of 115 that divides 115 without a remainder.

1, 5, 23, 115

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Divisors of 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 131

List of positive integer divisors of 131 that divides 131 without a remainder.

1, 131

Greatest Common Divisior

We found the divisors of 115, 394, 444, 131 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 115, 394, 444, 131 is 1.

Therefore, GCD of numbers 115, 394, 444, 131 is 1

Given Input Data is 115, 394, 444, 131

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

Prime Factorization of 115 is 5 x 23

Prime Factorization of 394 is 2 x 197

Prime Factorization of 444 is 2 x 2 x 3 x 37

Prime Factorization of 131 is 131

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(115, 394) = 45310

GCD(115, 394) = ( 115 x 394 ) / 45310

GCD(115, 394) = 45310 / 45310

GCD(115, 394) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 444

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

LCM(1, 444) = 444

GCD(1, 444) = ( 1 x 444 ) / 444

GCD(1, 444) = 444 / 444

GCD(1, 444) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 131

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

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

GCD(1, 131) = 131 / 131

GCD(1, 131) = 1

GCD of 115, 394, 444, 131 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 908, 964, 986, 103
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1. What is the GCD of 115, 394, 444, 131?

GCD of 115, 394, 444, 131 is 1

2. Where do I get the detailed procedure to find GCD of 115, 394, 444, 131?

You can find a detailed procedure to find GCD of 115, 394, 444, 131 on our page.

3. How to find GCD of 115, 394, 444, 131 on a calculator?

You can find the GCD of 115, 394, 444, 131 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.