GCD of 25, 939, 244, 485 Calculator

Given Input numbers are 25, 939, 244, 485

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

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 939

List of positive integer divisors of 939 that divides 939 without a remainder.

1, 3, 313, 939

Divisors of 244

List of positive integer divisors of 244 that divides 244 without a remainder.

1, 2, 4, 61, 122, 244

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Greatest Common Divisior

We found the divisors of 25, 939, 244, 485 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 25, 939, 244, 485 is 1.

Therefore, GCD of numbers 25, 939, 244, 485 is 1

Given Input Data is 25, 939, 244, 485

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

Prime Factorization of 25 is 5 x 5

Prime Factorization of 939 is 3 x 313

Prime Factorization of 244 is 2 x 2 x 61

Prime Factorization of 485 is 5 x 97

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(25, 939) = 23475

GCD(25, 939) = ( 25 x 939 ) / 23475

GCD(25, 939) = 23475 / 23475

GCD(25, 939) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 244

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

LCM(1, 244) = 244

GCD(1, 244) = ( 1 x 244 ) / 244

GCD(1, 244) = 244 / 244

GCD(1, 244) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 485

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

LCM(1, 485) = 485

GCD(1, 485) = ( 1 x 485 ) / 485

GCD(1, 485) = 485 / 485

GCD(1, 485) = 1

GCD of 25, 939, 244, 485 is 1

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1. What is the GCD of 25, 939, 244, 485?

GCD of 25, 939, 244, 485 is 1

2. Where do I get the detailed procedure to find GCD of 25, 939, 244, 485?

You can find a detailed procedure to find GCD of 25, 939, 244, 485 on our page.

3. How to find GCD of 25, 939, 244, 485 on a calculator?

You can find the GCD of 25, 939, 244, 485 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.