GCD of 318, 439, 79, 354 Calculator

Given Input numbers are 318, 439, 79, 354

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

Divisors of 318

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

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

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 354

List of positive integer divisors of 354 that divides 354 without a remainder.

1, 2, 3, 6, 59, 118, 177, 354

Greatest Common Divisior

We found the divisors of 318, 439, 79, 354 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 318, 439, 79, 354 is 1.

Therefore, GCD of numbers 318, 439, 79, 354 is 1

Given Input Data is 318, 439, 79, 354

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

Prime Factorization of 318 is 2 x 3 x 53

Prime Factorization of 439 is 439

Prime Factorization of 79 is 79

Prime Factorization of 354 is 2 x 3 x 59

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(318, 439) = 139602

GCD(318, 439) = ( 318 x 439 ) / 139602

GCD(318, 439) = 139602 / 139602

GCD(318, 439) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 79

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

LCM(1, 79) = 79

GCD(1, 79) = ( 1 x 79 ) / 79

GCD(1, 79) = 79 / 79

GCD(1, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 354

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

LCM(1, 354) = 354

GCD(1, 354) = ( 1 x 354 ) / 354

GCD(1, 354) = 354 / 354

GCD(1, 354) = 1

GCD of 318, 439, 79, 354 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 701, 510, 76, 271
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• GCD of 451, 442, 51, 436

1. What is the GCD of 318, 439, 79, 354?

GCD of 318, 439, 79, 354 is 1

2. Where do I get the detailed procedure to find GCD of 318, 439, 79, 354?

You can find a detailed procedure to find GCD of 318, 439, 79, 354 on our page.

3. How to find GCD of 318, 439, 79, 354 on a calculator?

You can find the GCD of 318, 439, 79, 354 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.