GCD of 394, 779, 18, 372 Calculator

Given Input numbers are 394, 779, 18, 372

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

Divisors of 394

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

1, 2, 197, 394

Divisors of 779

List of positive integer divisors of 779 that divides 779 without a remainder.

1, 19, 41, 779

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

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

Greatest Common Divisior

We found the divisors of 394, 779, 18, 372 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 394, 779, 18, 372 is 1.

Therefore, GCD of numbers 394, 779, 18, 372 is 1

Given Input Data is 394, 779, 18, 372

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

Prime Factorization of 394 is 2 x 197

Prime Factorization of 779 is 19 x 41

Prime Factorization of 18 is 2 x 3 x 3

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

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(394, 779) = 306926

GCD(394, 779) = ( 394 x 779 ) / 306926

GCD(394, 779) = 306926 / 306926

GCD(394, 779) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 18

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

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

GCD(1, 18) = 18 / 18

GCD(1, 18) = 1

Step3:

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

GCD of 394, 779, 18, 372 is 1

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• GCD of 922, 220, 59, 651
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1. What is the GCD of 394, 779, 18, 372?

GCD of 394, 779, 18, 372 is 1

2. Where do I get the detailed procedure to find GCD of 394, 779, 18, 372?

You can find a detailed procedure to find GCD of 394, 779, 18, 372 on our page.

3. How to find GCD of 394, 779, 18, 372 on a calculator?

You can find the GCD of 394, 779, 18, 372 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.