GCD of 320, 223, 511, 311 Calculator

Given Input numbers are 320, 223, 511, 311

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

Divisors of 320

List of positive integer divisors of 320 that divides 320 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 223

List of positive integer divisors of 223 that divides 223 without a remainder.

1, 223

Divisors of 511

List of positive integer divisors of 511 that divides 511 without a remainder.

1, 7, 73, 511

Divisors of 311

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

1, 311

Greatest Common Divisior

We found the divisors of 320, 223, 511, 311 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 320, 223, 511, 311 is 1.

Therefore, GCD of numbers 320, 223, 511, 311 is 1

Given Input Data is 320, 223, 511, 311

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

Prime Factorization of 320 is 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 223 is 223

Prime Factorization of 511 is 7 x 73

Prime Factorization of 311 is 311

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(320, 223) = 71360

GCD(320, 223) = ( 320 x 223 ) / 71360

GCD(320, 223) = 71360 / 71360

GCD(320, 223) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 511

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

LCM(1, 511) = 511

GCD(1, 511) = ( 1 x 511 ) / 511

GCD(1, 511) = 511 / 511

GCD(1, 511) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 311

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

LCM(1, 311) = 311

GCD(1, 311) = ( 1 x 311 ) / 311

GCD(1, 311) = 311 / 311

GCD(1, 311) = 1

GCD of 320, 223, 511, 311 is 1

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• GCD of 779, 350, 461, 472
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1. What is the GCD of 320, 223, 511, 311?

GCD of 320, 223, 511, 311 is 1

2. Where do I get the detailed procedure to find GCD of 320, 223, 511, 311?

You can find a detailed procedure to find GCD of 320, 223, 511, 311 on our page.

3. How to find GCD of 320, 223, 511, 311 on a calculator?

You can find the GCD of 320, 223, 511, 311 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.