GCD of 18, 437, 837, 414 Calculator

Given Input numbers are 18, 437, 837, 414

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

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 437

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

1, 19, 23, 437

Divisors of 837

List of positive integer divisors of 837 that divides 837 without a remainder.

1, 3, 9, 27, 31, 93, 279, 837

Divisors of 414

List of positive integer divisors of 414 that divides 414 without a remainder.

1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414

Greatest Common Divisior

We found the divisors of 18, 437, 837, 414 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 18, 437, 837, 414 is 1.

Therefore, GCD of numbers 18, 437, 837, 414 is 1

Given Input Data is 18, 437, 837, 414

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

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 437 is 19 x 23

Prime Factorization of 837 is 3 x 3 x 3 x 31

Prime Factorization of 414 is 2 x 3 x 3 x 23

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(18, 437) = 7866

GCD(18, 437) = ( 18 x 437 ) / 7866

GCD(18, 437) = 7866 / 7866

GCD(18, 437) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 837

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

LCM(1, 837) = 837

GCD(1, 837) = ( 1 x 837 ) / 837

GCD(1, 837) = 837 / 837

GCD(1, 837) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 414

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

LCM(1, 414) = 414

GCD(1, 414) = ( 1 x 414 ) / 414

GCD(1, 414) = 414 / 414

GCD(1, 414) = 1

GCD of 18, 437, 837, 414 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 90, 929, 914, 760
• GCD of 18, 778, 792, 798
• GCD of 26, 982, 277, 722
• GCD of 27, 981, 797, 923
• GCD of 69, 307, 434, 835

1. What is the GCD of 18, 437, 837, 414?

GCD of 18, 437, 837, 414 is 1

2. Where do I get the detailed procedure to find GCD of 18, 437, 837, 414?

You can find a detailed procedure to find GCD of 18, 437, 837, 414 on our page.

3. How to find GCD of 18, 437, 837, 414 on a calculator?

You can find the GCD of 18, 437, 837, 414 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.