GCD of 192, 391, 636, 132 Calculator

Given Input numbers are 192, 391, 636, 132

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

Divisors of 192

List of positive integer divisors of 192 that divides 192 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192

Divisors of 391

List of positive integer divisors of 391 that divides 391 without a remainder.

1, 17, 23, 391

Divisors of 636

List of positive integer divisors of 636 that divides 636 without a remainder.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 132

List of positive integer divisors of 132 that divides 132 without a remainder.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Greatest Common Divisior

We found the divisors of 192, 391, 636, 132 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 192, 391, 636, 132 is 1.

Therefore, GCD of numbers 192, 391, 636, 132 is 1

Given Input Data is 192, 391, 636, 132

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

Prime Factorization of 192 is 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 391 is 17 x 23

Prime Factorization of 636 is 2 x 2 x 3 x 53

Prime Factorization of 132 is 2 x 2 x 3 x 11

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(192, 391) = 75072

GCD(192, 391) = ( 192 x 391 ) / 75072

GCD(192, 391) = 75072 / 75072

GCD(192, 391) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 636

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

LCM(1, 636) = 636

GCD(1, 636) = ( 1 x 636 ) / 636

GCD(1, 636) = 636 / 636

GCD(1, 636) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 132

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

LCM(1, 132) = 132

GCD(1, 132) = ( 1 x 132 ) / 132

GCD(1, 132) = 132 / 132

GCD(1, 132) = 1

GCD of 192, 391, 636, 132 is 1

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1. What is the GCD of 192, 391, 636, 132?

GCD of 192, 391, 636, 132 is 1

2. Where do I get the detailed procedure to find GCD of 192, 391, 636, 132?

You can find a detailed procedure to find GCD of 192, 391, 636, 132 on our page.

3. How to find GCD of 192, 391, 636, 132 on a calculator?

You can find the GCD of 192, 391, 636, 132 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.