GCD of 297, 118, 18, 234 Calculator

Given Input numbers are 297, 118, 18, 234

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

Divisors of 297

List of positive integer divisors of 297 that divides 297 without a remainder.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 118

List of positive integer divisors of 118 that divides 118 without a remainder.

1, 2, 59, 118

Divisors of 18

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

1, 2, 3, 6, 9, 18

Divisors of 234

List of positive integer divisors of 234 that divides 234 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

Greatest Common Divisior

We found the divisors of 297, 118, 18, 234 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 297, 118, 18, 234 is 1.

Therefore, GCD of numbers 297, 118, 18, 234 is 1

Given Input Data is 297, 118, 18, 234

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

Prime Factorization of 297 is 3 x 3 x 3 x 11

Prime Factorization of 118 is 2 x 59

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 234 is 2 x 3 x 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(297, 118) = 35046

GCD(297, 118) = ( 297 x 118 ) / 35046

GCD(297, 118) = 35046 / 35046

GCD(297, 118) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 18

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

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

GCD(1, 18) = 18 / 18

GCD(1, 18) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 234

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

LCM(1, 234) = 234

GCD(1, 234) = ( 1 x 234 ) / 234

GCD(1, 234) = 234 / 234

GCD(1, 234) = 1

GCD of 297, 118, 18, 234 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 680, 411, 45, 234
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• GCD of 144, 950, 13, 298
• GCD of 339, 148, 12, 362
• GCD of 256, 347, 19, 628

1. What is the GCD of 297, 118, 18, 234?

GCD of 297, 118, 18, 234 is 1

2. Where do I get the detailed procedure to find GCD of 297, 118, 18, 234?

You can find a detailed procedure to find GCD of 297, 118, 18, 234 on our page.

3. How to find GCD of 297, 118, 18, 234 on a calculator?

You can find the GCD of 297, 118, 18, 234 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.