GCD of 723, 888, 80, 723 Calculator

Given Input numbers are 723, 888, 80, 723

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

Divisors of 723

List of positive integer divisors of 723 that divides 723 without a remainder.

1, 3, 241, 723

Divisors of 888

List of positive integer divisors of 888 that divides 888 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 723

List of positive integer divisors of 723 that divides 723 without a remainder.

1, 3, 241, 723

Greatest Common Divisior

We found the divisors of 723, 888, 80, 723 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 723, 888, 80, 723 is 1.

Therefore, GCD of numbers 723, 888, 80, 723 is 1

Given Input Data is 723, 888, 80, 723

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

Prime Factorization of 723 is 3 x 241

Prime Factorization of 888 is 2 x 2 x 2 x 3 x 37

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 723 is 3 x 241

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(723, 888) = 214008

GCD(723, 888) = ( 723 x 888 ) / 214008

GCD(723, 888) = 642024 / 214008

GCD(723, 888) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 80

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

LCM(3, 80) = 240

GCD(3, 80) = ( 3 x 80 ) / 240

GCD(3, 80) = 240 / 240

GCD(3, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 723

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

LCM(1, 723) = 723

GCD(1, 723) = ( 1 x 723 ) / 723

GCD(1, 723) = 723 / 723

GCD(1, 723) = 1

GCD of 723, 888, 80, 723 is 1

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1. What is the GCD of 723, 888, 80, 723?

GCD of 723, 888, 80, 723 is 1

2. Where do I get the detailed procedure to find GCD of 723, 888, 80, 723?

You can find a detailed procedure to find GCD of 723, 888, 80, 723 on our page.

3. How to find GCD of 723, 888, 80, 723 on a calculator?

You can find the GCD of 723, 888, 80, 723 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.