GCD of 483, 203, 16, 401 Calculator

Given Input numbers are 483, 203, 16, 401

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

Divisors of 483

List of positive integer divisors of 483 that divides 483 without a remainder.

1, 3, 7, 21, 23, 69, 161, 483

Divisors of 203

List of positive integer divisors of 203 that divides 203 without a remainder.

1, 7, 29, 203

Divisors of 16

List of positive integer divisors of 16 that divides 16 without a remainder.

1, 2, 4, 8, 16

Divisors of 401

List of positive integer divisors of 401 that divides 401 without a remainder.

1, 401

Greatest Common Divisior

We found the divisors of 483, 203, 16, 401 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 483, 203, 16, 401 is 1.

Therefore, GCD of numbers 483, 203, 16, 401 is 1

Given Input Data is 483, 203, 16, 401

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

Prime Factorization of 483 is 3 x 7 x 23

Prime Factorization of 203 is 7 x 29

Prime Factorization of 16 is 2 x 2 x 2 x 2

Prime Factorization of 401 is 401

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(483, 203) = 14007

GCD(483, 203) = ( 483 x 203 ) / 14007

GCD(483, 203) = 98049 / 14007

GCD(483, 203) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 16

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

LCM(7, 16) = 112

GCD(7, 16) = ( 7 x 16 ) / 112

GCD(7, 16) = 112 / 112

GCD(7, 16) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 401

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

LCM(1, 401) = 401

GCD(1, 401) = ( 1 x 401 ) / 401

GCD(1, 401) = 401 / 401

GCD(1, 401) = 1

GCD of 483, 203, 16, 401 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 617, 379, 42, 360
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• GCD of 167, 527, 86, 269

1. What is the GCD of 483, 203, 16, 401?

GCD of 483, 203, 16, 401 is 1

2. Where do I get the detailed procedure to find GCD of 483, 203, 16, 401?

You can find a detailed procedure to find GCD of 483, 203, 16, 401 on our page.

3. How to find GCD of 483, 203, 16, 401 on a calculator?

You can find the GCD of 483, 203, 16, 401 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.