GCD of 597, 327, 987 Calculator

Given Input numbers are 597, 327, 987

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

Divisors of 597

List of positive integer divisors of 597 that divides 597 without a remainder.

1, 3, 199, 597

Divisors of 327

List of positive integer divisors of 327 that divides 327 without a remainder.

1, 3, 109, 327

Divisors of 987

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

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

Greatest Common Divisior

We found the divisors of 597, 327, 987 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 597, 327, 987 is 3.

Therefore, GCD of numbers 597, 327, 987 is 3

Given Input Data is 597, 327, 987

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

Prime Factorization of 597 is 3 x 199

Prime Factorization of 327 is 3 x 109

Prime Factorization of 987 is 3 x 7 x 47

Highest common occurrences in the given inputs are 3¹

Multiplying them we get the GCD as 3

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(597, 327) = 65073

GCD(597, 327) = ( 597 x 327 ) / 65073

GCD(597, 327) = 195219 / 65073

GCD(597, 327) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 987

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

LCM(3, 987) = 987

GCD(3, 987) = ( 3 x 987 ) / 987

GCD(3, 987) = 2961 / 987

GCD(3, 987) = 3

GCD of 597, 327, 987 is 3

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1. What is the GCD of 597, 327, 987?

GCD of 597, 327, 987 is 3

2. Where do I get the detailed procedure to find GCD of 597, 327, 987?

You can find a detailed procedure to find GCD of 597, 327, 987 on our page.

3. How to find GCD of 597, 327, 987 on a calculator?

You can find the GCD of 597, 327, 987 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.