GCD of 481, 199, 549, 389 Calculator

Given Input numbers are 481, 199, 549, 389

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

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Divisors of 199

List of positive integer divisors of 199 that divides 199 without a remainder.

1, 199

Divisors of 549

List of positive integer divisors of 549 that divides 549 without a remainder.

1, 3, 9, 61, 183, 549

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 481, 199, 549, 389 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 481, 199, 549, 389 is 1.

Therefore, GCD of numbers 481, 199, 549, 389 is 1

Given Input Data is 481, 199, 549, 389

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

Prime Factorization of 481 is 13 x 37

Prime Factorization of 199 is 199

Prime Factorization of 549 is 3 x 3 x 61

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(481, 199) = 95719

GCD(481, 199) = ( 481 x 199 ) / 95719

GCD(481, 199) = 95719 / 95719

GCD(481, 199) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 549

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

LCM(1, 549) = 549

GCD(1, 549) = ( 1 x 549 ) / 549

GCD(1, 549) = 549 / 549

GCD(1, 549) = 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 481, 199, 549, 389 is 1

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1. What is the GCD of 481, 199, 549, 389?

GCD of 481, 199, 549, 389 is 1

2. Where do I get the detailed procedure to find GCD of 481, 199, 549, 389?

You can find a detailed procedure to find GCD of 481, 199, 549, 389 on our page.

3. How to find GCD of 481, 199, 549, 389 on a calculator?

You can find the GCD of 481, 199, 549, 389 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.