GCD of 988, 388, 503 Calculator

Given Input numbers are 988, 388, 503

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

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

Divisors of 503

List of positive integer divisors of 503 that divides 503 without a remainder.

1, 503

Greatest Common Divisior

We found the divisors of 988, 388, 503 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 988, 388, 503 is 1.

Therefore, GCD of numbers 988, 388, 503 is 1

Given Input Data is 988, 388, 503

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

Prime Factorization of 988 is 2 x 2 x 13 x 19

Prime Factorization of 388 is 2 x 2 x 97

Prime Factorization of 503 is 503

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(988, 388) = 95836

GCD(988, 388) = ( 988 x 388 ) / 95836

GCD(988, 388) = 383344 / 95836

GCD(988, 388) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 503

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

LCM(4, 503) = 2012

GCD(4, 503) = ( 4 x 503 ) / 2012

GCD(4, 503) = 2012 / 2012

GCD(4, 503) = 1

GCD of 988, 388, 503 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 915, 694, 708
• GCD of 485, 694, 112
• GCD of 404, 434, 762
• GCD of 186, 942, 507
• GCD of 659, 379, 409

1. What is the GCD of 988, 388, 503?

GCD of 988, 388, 503 is 1

2. Where do I get the detailed procedure to find GCD of 988, 388, 503?

You can find a detailed procedure to find GCD of 988, 388, 503 on our page.

3. How to find GCD of 988, 388, 503 on a calculator?

You can find the GCD of 988, 388, 503 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.