GCD of 324, 361, 39 Calculator

Given Input numbers are 324, 361, 39

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

Divisors of 324

List of positive integer divisors of 324 that divides 324 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 361

List of positive integer divisors of 361 that divides 361 without a remainder.

1, 19, 361

Divisors of 39

List of positive integer divisors of 39 that divides 39 without a remainder.

1, 3, 13, 39

Greatest Common Divisior

We found the divisors of 324, 361, 39 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 324, 361, 39 is 1.

Therefore, GCD of numbers 324, 361, 39 is 1

Given Input Data is 324, 361, 39

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

Prime Factorization of 324 is 2 x 2 x 3 x 3 x 3 x 3

Prime Factorization of 361 is 19 x 19

Prime Factorization of 39 is 3 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(324, 361) = 116964

GCD(324, 361) = ( 324 x 361 ) / 116964

GCD(324, 361) = 116964 / 116964

GCD(324, 361) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 39

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

LCM(1, 39) = 39

GCD(1, 39) = ( 1 x 39 ) / 39

GCD(1, 39) = 39 / 39

GCD(1, 39) = 1

GCD of 324, 361, 39 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 126, 185, 68
• GCD of 232, 117, 92
• GCD of 194, 429, 14
• GCD of 427, 233, 45
• GCD of 499, 595, 83

1. What is the GCD of 324, 361, 39?

GCD of 324, 361, 39 is 1

2. Where do I get the detailed procedure to find GCD of 324, 361, 39?

You can find a detailed procedure to find GCD of 324, 361, 39 on our page.

3. How to find GCD of 324, 361, 39 on a calculator?

You can find the GCD of 324, 361, 39 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.