GCD of 378, 227, 291 Calculator

Given Input numbers are 378, 227, 291

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

Divisors of 378

List of positive integer divisors of 378 that divides 378 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 227

List of positive integer divisors of 227 that divides 227 without a remainder.

1, 227

Divisors of 291

List of positive integer divisors of 291 that divides 291 without a remainder.

1, 3, 97, 291

Greatest Common Divisior

We found the divisors of 378, 227, 291 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 378, 227, 291 is 1.

Therefore, GCD of numbers 378, 227, 291 is 1

Given Input Data is 378, 227, 291

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

Prime Factorization of 378 is 2 x 3 x 3 x 3 x 7

Prime Factorization of 227 is 227

Prime Factorization of 291 is 3 x 97

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(378, 227) = 85806

GCD(378, 227) = ( 378 x 227 ) / 85806

GCD(378, 227) = 85806 / 85806

GCD(378, 227) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 291

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

LCM(1, 291) = 291

GCD(1, 291) = ( 1 x 291 ) / 291

GCD(1, 291) = 291 / 291

GCD(1, 291) = 1

GCD of 378, 227, 291 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 217, 327, 609
• GCD of 172, 512, 600
• GCD of 432, 710, 177
• GCD of 340, 277, 194
• GCD of 458, 460, 263

1. What is the GCD of 378, 227, 291?

GCD of 378, 227, 291 is 1

2. Where do I get the detailed procedure to find GCD of 378, 227, 291?

You can find a detailed procedure to find GCD of 378, 227, 291 on our page.

3. How to find GCD of 378, 227, 291 on a calculator?

You can find the GCD of 378, 227, 291 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.