GCD of 195, 936, 386, 479 Calculator

Given Input numbers are 195, 936, 386, 479

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

Divisors of 195

List of positive integer divisors of 195 that divides 195 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 936

List of positive integer divisors of 936 that divides 936 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Divisors of 479

List of positive integer divisors of 479 that divides 479 without a remainder.

1, 479

Greatest Common Divisior

We found the divisors of 195, 936, 386, 479 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 195, 936, 386, 479 is 1.

Therefore, GCD of numbers 195, 936, 386, 479 is 1

Given Input Data is 195, 936, 386, 479

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

Prime Factorization of 195 is 3 x 5 x 13

Prime Factorization of 936 is 2 x 2 x 2 x 3 x 3 x 13

Prime Factorization of 386 is 2 x 193

Prime Factorization of 479 is 479

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(195, 936) = 4680

GCD(195, 936) = ( 195 x 936 ) / 4680

GCD(195, 936) = 182520 / 4680

GCD(195, 936) = 39

Step2:

Here we consider the GCD from the above i.e. 39 as first number and the next as 386

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

LCM(39, 386) = 15054

GCD(39, 386) = ( 39 x 386 ) / 15054

GCD(39, 386) = 15054 / 15054

GCD(39, 386) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 479

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

LCM(1, 479) = 479

GCD(1, 479) = ( 1 x 479 ) / 479

GCD(1, 479) = 479 / 479

GCD(1, 479) = 1

GCD of 195, 936, 386, 479 is 1

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1. What is the GCD of 195, 936, 386, 479?

GCD of 195, 936, 386, 479 is 1

2. Where do I get the detailed procedure to find GCD of 195, 936, 386, 479?

You can find a detailed procedure to find GCD of 195, 936, 386, 479 on our page.

3. How to find GCD of 195, 936, 386, 479 on a calculator?

You can find the GCD of 195, 936, 386, 479 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.