GCD of 387, 294, 97, 318 Calculator

Given Input numbers are 387, 294, 97, 318

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

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 294

List of positive integer divisors of 294 that divides 294 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 318

List of positive integer divisors of 318 that divides 318 without a remainder.

1, 2, 3, 6, 53, 106, 159, 318

Greatest Common Divisior

We found the divisors of 387, 294, 97, 318 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 387, 294, 97, 318 is 1.

Therefore, GCD of numbers 387, 294, 97, 318 is 1

Given Input Data is 387, 294, 97, 318

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

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 294 is 2 x 3 x 7 x 7

Prime Factorization of 97 is 97

Prime Factorization of 318 is 2 x 3 x 53

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(387, 294) = 37926

GCD(387, 294) = ( 387 x 294 ) / 37926

GCD(387, 294) = 113778 / 37926

GCD(387, 294) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 97

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

LCM(3, 97) = 291

GCD(3, 97) = ( 3 x 97 ) / 291

GCD(3, 97) = 291 / 291

GCD(3, 97) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 318

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

LCM(1, 318) = 318

GCD(1, 318) = ( 1 x 318 ) / 318

GCD(1, 318) = 318 / 318

GCD(1, 318) = 1

GCD of 387, 294, 97, 318 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 832, 683, 63, 347
• GCD of 876, 303, 97, 693
• GCD of 481, 500, 61, 639
• GCD of 627, 651, 43, 464
• GCD of 480, 754, 99, 307

1. What is the GCD of 387, 294, 97, 318?

GCD of 387, 294, 97, 318 is 1

2. Where do I get the detailed procedure to find GCD of 387, 294, 97, 318?

You can find a detailed procedure to find GCD of 387, 294, 97, 318 on our page.

3. How to find GCD of 387, 294, 97, 318 on a calculator?

You can find the GCD of 387, 294, 97, 318 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.