GCD of 885, 813, 48, 664 Calculator

Given Input numbers are 885, 813, 48, 664

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

Divisors of 885

List of positive integer divisors of 885 that divides 885 without a remainder.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 813

List of positive integer divisors of 813 that divides 813 without a remainder.

1, 3, 271, 813

Divisors of 48

List of positive integer divisors of 48 that divides 48 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

Greatest Common Divisior

We found the divisors of 885, 813, 48, 664 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 885, 813, 48, 664 is 1.

Therefore, GCD of numbers 885, 813, 48, 664 is 1

Given Input Data is 885, 813, 48, 664

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

Prime Factorization of 885 is 3 x 5 x 59

Prime Factorization of 813 is 3 x 271

Prime Factorization of 48 is 2 x 2 x 2 x 2 x 3

Prime Factorization of 664 is 2 x 2 x 2 x 83

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(885, 813) = 239835

GCD(885, 813) = ( 885 x 813 ) / 239835

GCD(885, 813) = 719505 / 239835

GCD(885, 813) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 48

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

LCM(3, 48) = 48

GCD(3, 48) = ( 3 x 48 ) / 48

GCD(3, 48) = 144 / 48

GCD(3, 48) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 664

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

LCM(3, 664) = 1992

GCD(3, 664) = ( 3 x 664 ) / 1992

GCD(3, 664) = 1992 / 1992

GCD(3, 664) = 1

GCD of 885, 813, 48, 664 is 1

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1. What is the GCD of 885, 813, 48, 664?

GCD of 885, 813, 48, 664 is 1

2. Where do I get the detailed procedure to find GCD of 885, 813, 48, 664?

You can find a detailed procedure to find GCD of 885, 813, 48, 664 on our page.

3. How to find GCD of 885, 813, 48, 664 on a calculator?

You can find the GCD of 885, 813, 48, 664 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.