GCD of 488, 904, 19, 443 Calculator

Given Input numbers are 488, 904, 19, 443

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

Divisors of 488

List of positive integer divisors of 488 that divides 488 without a remainder.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 904

List of positive integer divisors of 904 that divides 904 without a remainder.

1, 2, 4, 8, 113, 226, 452, 904

Divisors of 19

List of positive integer divisors of 19 that divides 19 without a remainder.

1, 19

Divisors of 443

List of positive integer divisors of 443 that divides 443 without a remainder.

1, 443

Greatest Common Divisior

We found the divisors of 488, 904, 19, 443 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 488, 904, 19, 443 is 1.

Therefore, GCD of numbers 488, 904, 19, 443 is 1

Given Input Data is 488, 904, 19, 443

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

Prime Factorization of 488 is 2 x 2 x 2 x 61

Prime Factorization of 904 is 2 x 2 x 2 x 113

Prime Factorization of 19 is 19

Prime Factorization of 443 is 443

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(488, 904) = 55144

GCD(488, 904) = ( 488 x 904 ) / 55144

GCD(488, 904) = 441152 / 55144

GCD(488, 904) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 19

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

LCM(8, 19) = 152

GCD(8, 19) = ( 8 x 19 ) / 152

GCD(8, 19) = 152 / 152

GCD(8, 19) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 443

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

LCM(1, 443) = 443

GCD(1, 443) = ( 1 x 443 ) / 443

GCD(1, 443) = 443 / 443

GCD(1, 443) = 1

GCD of 488, 904, 19, 443 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 815, 856, 93, 223
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• GCD of 866, 916, 50, 754
• GCD of 595, 370, 61, 502

1. What is the GCD of 488, 904, 19, 443?

GCD of 488, 904, 19, 443 is 1

2. Where do I get the detailed procedure to find GCD of 488, 904, 19, 443?

You can find a detailed procedure to find GCD of 488, 904, 19, 443 on our page.

3. How to find GCD of 488, 904, 19, 443 on a calculator?

You can find the GCD of 488, 904, 19, 443 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.