GCD of 244, 587, 585, 390 Calculator

Given Input numbers are 244, 587, 585, 390

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

Divisors of 244

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

1, 2, 4, 61, 122, 244

Divisors of 587

List of positive integer divisors of 587 that divides 587 without a remainder.

1, 587

Divisors of 585

List of positive integer divisors of 585 that divides 585 without a remainder.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

Divisors of 390

List of positive integer divisors of 390 that divides 390 without a remainder.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Greatest Common Divisior

We found the divisors of 244, 587, 585, 390 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 244, 587, 585, 390 is 1.

Therefore, GCD of numbers 244, 587, 585, 390 is 1

Given Input Data is 244, 587, 585, 390

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

Prime Factorization of 244 is 2 x 2 x 61

Prime Factorization of 587 is 587

Prime Factorization of 585 is 3 x 3 x 5 x 13

Prime Factorization of 390 is 2 x 3 x 5 x 13

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(244, 587) = 143228

GCD(244, 587) = ( 244 x 587 ) / 143228

GCD(244, 587) = 143228 / 143228

GCD(244, 587) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 585

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

LCM(1, 585) = 585

GCD(1, 585) = ( 1 x 585 ) / 585

GCD(1, 585) = 585 / 585

GCD(1, 585) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 390

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

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

GCD(1, 390) = 390 / 390

GCD(1, 390) = 1

GCD of 244, 587, 585, 390 is 1

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1. What is the GCD of 244, 587, 585, 390?

GCD of 244, 587, 585, 390 is 1

2. Where do I get the detailed procedure to find GCD of 244, 587, 585, 390?

You can find a detailed procedure to find GCD of 244, 587, 585, 390 on our page.

3. How to find GCD of 244, 587, 585, 390 on a calculator?

You can find the GCD of 244, 587, 585, 390 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.