GCD of 481, 719, 28, 889 Calculator

Given Input numbers are 481, 719, 28, 889

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 719

List of positive integer divisors of 719 that divides 719 without a remainder.

1, 719

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Divisors of 889

List of positive integer divisors of 889 that divides 889 without a remainder.

1, 7, 127, 889

Greatest Common Divisior

We found the divisors of 481, 719, 28, 889 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 481, 719, 28, 889 is 1.

Therefore, GCD of numbers 481, 719, 28, 889 is 1

Given Input Data is 481, 719, 28, 889

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

Prime Factorization of 481 is 13 x 37

Prime Factorization of 719 is 719

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 889 is 7 x 127

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, 719) = 345839

GCD(481, 719) = ( 481 x 719 ) / 345839

GCD(481, 719) = 345839 / 345839

GCD(481, 719) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 28

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

LCM(1, 28) = 28

GCD(1, 28) = ( 1 x 28 ) / 28

GCD(1, 28) = 28 / 28

GCD(1, 28) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 889

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

LCM(1, 889) = 889

GCD(1, 889) = ( 1 x 889 ) / 889

GCD(1, 889) = 889 / 889

GCD(1, 889) = 1

GCD of 481, 719, 28, 889 is 1

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1. What is the GCD of 481, 719, 28, 889?

GCD of 481, 719, 28, 889 is 1

2. Where do I get the detailed procedure to find GCD of 481, 719, 28, 889?

You can find a detailed procedure to find GCD of 481, 719, 28, 889 on our page.

3. How to find GCD of 481, 719, 28, 889 on a calculator?

You can find the GCD of 481, 719, 28, 889 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.