GCD of 990, 799, 418 Calculator

Given Input numbers are 990, 799, 418

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

Divisors of 990

List of positive integer divisors of 990 that divides 990 without a remainder.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 799

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

1, 17, 47, 799

Divisors of 418

List of positive integer divisors of 418 that divides 418 without a remainder.

1, 2, 11, 19, 22, 38, 209, 418

Greatest Common Divisior

We found the divisors of 990, 799, 418 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 990, 799, 418 is 1.

Therefore, GCD of numbers 990, 799, 418 is 1

Given Input Data is 990, 799, 418

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

Prime Factorization of 990 is 2 x 3 x 3 x 5 x 11

Prime Factorization of 799 is 17 x 47

Prime Factorization of 418 is 2 x 11 x 19

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(990, 799) = 791010

GCD(990, 799) = ( 990 x 799 ) / 791010

GCD(990, 799) = 791010 / 791010

GCD(990, 799) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 418

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

LCM(1, 418) = 418

GCD(1, 418) = ( 1 x 418 ) / 418

GCD(1, 418) = 418 / 418

GCD(1, 418) = 1

GCD of 990, 799, 418 is 1

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1. What is the GCD of 990, 799, 418?

GCD of 990, 799, 418 is 1

2. Where do I get the detailed procedure to find GCD of 990, 799, 418?

You can find a detailed procedure to find GCD of 990, 799, 418 on our page.

3. How to find GCD of 990, 799, 418 on a calculator?

You can find the GCD of 990, 799, 418 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.