GCD of 299, 107, 811, 389 Calculator

Given Input numbers are 299, 107, 811, 389

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

Divisors of 299

List of positive integer divisors of 299 that divides 299 without a remainder.

1, 13, 23, 299

Divisors of 107

List of positive integer divisors of 107 that divides 107 without a remainder.

1, 107

Divisors of 811

List of positive integer divisors of 811 that divides 811 without a remainder.

1, 811

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Greatest Common Divisior

We found the divisors of 299, 107, 811, 389 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 299, 107, 811, 389 is 1.

Therefore, GCD of numbers 299, 107, 811, 389 is 1

Given Input Data is 299, 107, 811, 389

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

Prime Factorization of 299 is 13 x 23

Prime Factorization of 107 is 107

Prime Factorization of 811 is 811

Prime Factorization of 389 is 389

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(299, 107) = 31993

GCD(299, 107) = ( 299 x 107 ) / 31993

GCD(299, 107) = 31993 / 31993

GCD(299, 107) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 811

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

LCM(1, 811) = 811

GCD(1, 811) = ( 1 x 811 ) / 811

GCD(1, 811) = 811 / 811

GCD(1, 811) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 389

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

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

GCD(1, 389) = 389 / 389

GCD(1, 389) = 1

GCD of 299, 107, 811, 389 is 1

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1. What is the GCD of 299, 107, 811, 389?

GCD of 299, 107, 811, 389 is 1

2. Where do I get the detailed procedure to find GCD of 299, 107, 811, 389?

You can find a detailed procedure to find GCD of 299, 107, 811, 389 on our page.

3. How to find GCD of 299, 107, 811, 389 on a calculator?

You can find the GCD of 299, 107, 811, 389 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.