GCD of 987, 299, 472 Calculator

Given Input numbers are 987, 299, 472

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

Divisors of 987

List of positive integer divisors of 987 that divides 987 without a remainder.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 299

List of positive integer divisors of 299 that divides 299 without a remainder.

1, 13, 23, 299

Divisors of 472

List of positive integer divisors of 472 that divides 472 without a remainder.

1, 2, 4, 8, 59, 118, 236, 472

Greatest Common Divisior

We found the divisors of 987, 299, 472 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 987, 299, 472 is 1.

Therefore, GCD of numbers 987, 299, 472 is 1

Given Input Data is 987, 299, 472

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

Prime Factorization of 987 is 3 x 7 x 47

Prime Factorization of 299 is 13 x 23

Prime Factorization of 472 is 2 x 2 x 2 x 59

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(987, 299) = 295113

GCD(987, 299) = ( 987 x 299 ) / 295113

GCD(987, 299) = 295113 / 295113

GCD(987, 299) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 472

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

LCM(1, 472) = 472

GCD(1, 472) = ( 1 x 472 ) / 472

GCD(1, 472) = 472 / 472

GCD(1, 472) = 1

GCD of 987, 299, 472 is 1

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1. What is the GCD of 987, 299, 472?

GCD of 987, 299, 472 is 1

2. Where do I get the detailed procedure to find GCD of 987, 299, 472?

You can find a detailed procedure to find GCD of 987, 299, 472 on our page.

3. How to find GCD of 987, 299, 472 on a calculator?

You can find the GCD of 987, 299, 472 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.