GCD of 311, 330, 357, 879 Calculator

Given Input numbers are 311, 330, 357, 879

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

Divisors of 311

List of positive integer divisors of 311 that divides 311 without a remainder.

1, 311

Divisors of 330

List of positive integer divisors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 879

List of positive integer divisors of 879 that divides 879 without a remainder.

1, 3, 293, 879

Greatest Common Divisior

We found the divisors of 311, 330, 357, 879 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 311, 330, 357, 879 is 1.

Therefore, GCD of numbers 311, 330, 357, 879 is 1

Given Input Data is 311, 330, 357, 879

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

Prime Factorization of 311 is 311

Prime Factorization of 330 is 2 x 3 x 5 x 11

Prime Factorization of 357 is 3 x 7 x 17

Prime Factorization of 879 is 3 x 293

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(311, 330) = 102630

GCD(311, 330) = ( 311 x 330 ) / 102630

GCD(311, 330) = 102630 / 102630

GCD(311, 330) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 357

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

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

GCD(1, 357) = 357 / 357

GCD(1, 357) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 879

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

LCM(1, 879) = 879

GCD(1, 879) = ( 1 x 879 ) / 879

GCD(1, 879) = 879 / 879

GCD(1, 879) = 1

GCD of 311, 330, 357, 879 is 1

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1. What is the GCD of 311, 330, 357, 879?

GCD of 311, 330, 357, 879 is 1

2. Where do I get the detailed procedure to find GCD of 311, 330, 357, 879?

You can find a detailed procedure to find GCD of 311, 330, 357, 879 on our page.

3. How to find GCD of 311, 330, 357, 879 on a calculator?

You can find the GCD of 311, 330, 357, 879 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.