GCD of 197, 168, 432, 799 Calculator

Given Input numbers are 197, 168, 432, 799

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

Divisors of 197

List of positive integer divisors of 197 that divides 197 without a remainder.

1, 197

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Greatest Common Divisior

We found the divisors of 197, 168, 432, 799 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 197, 168, 432, 799 is 1.

Therefore, GCD of numbers 197, 168, 432, 799 is 1

Given Input Data is 197, 168, 432, 799

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

Prime Factorization of 197 is 197

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

Prime Factorization of 432 is 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 799 is 17 x 47

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(197, 168) = 33096

GCD(197, 168) = ( 197 x 168 ) / 33096

GCD(197, 168) = 33096 / 33096

GCD(197, 168) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 432

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

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

GCD(1, 432) = 432 / 432

GCD(1, 432) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 799

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

LCM(1, 799) = 799

GCD(1, 799) = ( 1 x 799 ) / 799

GCD(1, 799) = 799 / 799

GCD(1, 799) = 1

GCD of 197, 168, 432, 799 is 1

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1. What is the GCD of 197, 168, 432, 799?

GCD of 197, 168, 432, 799 is 1

2. Where do I get the detailed procedure to find GCD of 197, 168, 432, 799?

You can find a detailed procedure to find GCD of 197, 168, 432, 799 on our page.

3. How to find GCD of 197, 168, 432, 799 on a calculator?

You can find the GCD of 197, 168, 432, 799 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.