GCD of 297, 115, 375, 195 Calculator

Given Input numbers are 297, 115, 375, 195

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 115

List of positive integer divisors of 115 that divides 115 without a remainder.

1, 5, 23, 115

Divisors of 375

List of positive integer divisors of 375 that divides 375 without a remainder.

1, 3, 5, 15, 25, 75, 125, 375

Divisors of 195

List of positive integer divisors of 195 that divides 195 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195

Greatest Common Divisior

We found the divisors of 297, 115, 375, 195 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 297, 115, 375, 195 is 1.

Therefore, GCD of numbers 297, 115, 375, 195 is 1

Given Input Data is 297, 115, 375, 195

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 115 is 5 x 23

Prime Factorization of 375 is 3 x 5 x 5 x 5

Prime Factorization of 195 is 3 x 5 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, 115) = 34155

GCD(297, 115) = ( 297 x 115 ) / 34155

GCD(297, 115) = 34155 / 34155

GCD(297, 115) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 375

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

LCM(1, 375) = 375

GCD(1, 375) = ( 1 x 375 ) / 375

GCD(1, 375) = 375 / 375

GCD(1, 375) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 195

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

LCM(1, 195) = 195

GCD(1, 195) = ( 1 x 195 ) / 195

GCD(1, 195) = 195 / 195

GCD(1, 195) = 1

GCD of 297, 115, 375, 195 is 1

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1. What is the GCD of 297, 115, 375, 195?

GCD of 297, 115, 375, 195 is 1

2. Where do I get the detailed procedure to find GCD of 297, 115, 375, 195?

You can find a detailed procedure to find GCD of 297, 115, 375, 195 on our page.

3. How to find GCD of 297, 115, 375, 195 on a calculator?

You can find the GCD of 297, 115, 375, 195 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.