GCD of 155, 488, 13, 567 Calculator

Given Input numbers are 155, 488, 13, 567

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

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Divisors of 488

List of positive integer divisors of 488 that divides 488 without a remainder.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 567

List of positive integer divisors of 567 that divides 567 without a remainder.

1, 3, 7, 9, 21, 27, 63, 81, 189, 567

Greatest Common Divisior

We found the divisors of 155, 488, 13, 567 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 155, 488, 13, 567 is 1.

Therefore, GCD of numbers 155, 488, 13, 567 is 1

Given Input Data is 155, 488, 13, 567

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

Prime Factorization of 155 is 5 x 31

Prime Factorization of 488 is 2 x 2 x 2 x 61

Prime Factorization of 13 is 13

Prime Factorization of 567 is 3 x 3 x 3 x 3 x 7

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(155, 488) = 75640

GCD(155, 488) = ( 155 x 488 ) / 75640

GCD(155, 488) = 75640 / 75640

GCD(155, 488) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 13

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

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

GCD(1, 13) = 13 / 13

GCD(1, 13) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 567

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

LCM(1, 567) = 567

GCD(1, 567) = ( 1 x 567 ) / 567

GCD(1, 567) = 567 / 567

GCD(1, 567) = 1

GCD of 155, 488, 13, 567 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 462, 333, 33, 756
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• GCD of 974, 781, 63, 279

1. What is the GCD of 155, 488, 13, 567?

GCD of 155, 488, 13, 567 is 1

2. Where do I get the detailed procedure to find GCD of 155, 488, 13, 567?

You can find a detailed procedure to find GCD of 155, 488, 13, 567 on our page.

3. How to find GCD of 155, 488, 13, 567 on a calculator?

You can find the GCD of 155, 488, 13, 567 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.