GCD of 481, 931, 16, 557 Calculator

Given Input numbers are 481, 931, 16, 557

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 931

List of positive integer divisors of 931 that divides 931 without a remainder.

1, 7, 19, 49, 133, 931

Divisors of 16

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

1, 2, 4, 8, 16

Divisors of 557

List of positive integer divisors of 557 that divides 557 without a remainder.

1, 557

Greatest Common Divisior

We found the divisors of 481, 931, 16, 557 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 481, 931, 16, 557 is 1.

Therefore, GCD of numbers 481, 931, 16, 557 is 1

Given Input Data is 481, 931, 16, 557

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

Prime Factorization of 481 is 13 x 37

Prime Factorization of 931 is 7 x 7 x 19

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

Prime Factorization of 557 is 557

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, 931) = 447811

GCD(481, 931) = ( 481 x 931 ) / 447811

GCD(481, 931) = 447811 / 447811

GCD(481, 931) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 16

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

LCM(1, 16) = 16

GCD(1, 16) = ( 1 x 16 ) / 16

GCD(1, 16) = 16 / 16

GCD(1, 16) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 557

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

LCM(1, 557) = 557

GCD(1, 557) = ( 1 x 557 ) / 557

GCD(1, 557) = 557 / 557

GCD(1, 557) = 1

GCD of 481, 931, 16, 557 is 1

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1. What is the GCD of 481, 931, 16, 557?

GCD of 481, 931, 16, 557 is 1

2. Where do I get the detailed procedure to find GCD of 481, 931, 16, 557?

You can find a detailed procedure to find GCD of 481, 931, 16, 557 on our page.

3. How to find GCD of 481, 931, 16, 557 on a calculator?

You can find the GCD of 481, 931, 16, 557 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.