GCD of 983, 437, 121, 324 Calculator

Given Input numbers are 983, 437, 121, 324

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

Divisors of 983

List of positive integer divisors of 983 that divides 983 without a remainder.

1, 983

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

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

Greatest Common Divisior

We found the divisors of 983, 437, 121, 324 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 983, 437, 121, 324 is 1.

Therefore, GCD of numbers 983, 437, 121, 324 is 1

Given Input Data is 983, 437, 121, 324

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

Prime Factorization of 983 is 983

Prime Factorization of 437 is 19 x 23

Prime Factorization of 121 is 11 x 11

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

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(983, 437) = 429571

GCD(983, 437) = ( 983 x 437 ) / 429571

GCD(983, 437) = 429571 / 429571

GCD(983, 437) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 121

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

LCM(1, 121) = 121

GCD(1, 121) = ( 1 x 121 ) / 121

GCD(1, 121) = 121 / 121

GCD(1, 121) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 324

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

LCM(1, 324) = 324

GCD(1, 324) = ( 1 x 324 ) / 324

GCD(1, 324) = 324 / 324

GCD(1, 324) = 1

GCD of 983, 437, 121, 324 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 978, 969, 978, 701
• GCD of 280, 294, 531, 237
• GCD of 177, 198, 418, 442
• GCD of 921, 294, 337, 174
• GCD of 436, 891, 733, 862

1. What is the GCD of 983, 437, 121, 324?

GCD of 983, 437, 121, 324 is 1

2. Where do I get the detailed procedure to find GCD of 983, 437, 121, 324?

You can find a detailed procedure to find GCD of 983, 437, 121, 324 on our page.

3. How to find GCD of 983, 437, 121, 324 on a calculator?

You can find the GCD of 983, 437, 121, 324 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.