GCD of 397, 753, 33, 439 Calculator

Given Input numbers are 397, 753, 33, 439

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

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 753

List of positive integer divisors of 753 that divides 753 without a remainder.

1, 3, 251, 753

Divisors of 33

List of positive integer divisors of 33 that divides 33 without a remainder.

1, 3, 11, 33

Divisors of 439

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

1, 439

Greatest Common Divisior

We found the divisors of 397, 753, 33, 439 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 397, 753, 33, 439 is 1.

Therefore, GCD of numbers 397, 753, 33, 439 is 1

Given Input Data is 397, 753, 33, 439

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

Prime Factorization of 397 is 397

Prime Factorization of 753 is 3 x 251

Prime Factorization of 33 is 3 x 11

Prime Factorization of 439 is 439

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(397, 753) = 298941

GCD(397, 753) = ( 397 x 753 ) / 298941

GCD(397, 753) = 298941 / 298941

GCD(397, 753) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 33

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

LCM(1, 33) = 33

GCD(1, 33) = ( 1 x 33 ) / 33

GCD(1, 33) = 33 / 33

GCD(1, 33) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 439

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

LCM(1, 439) = 439

GCD(1, 439) = ( 1 x 439 ) / 439

GCD(1, 439) = 439 / 439

GCD(1, 439) = 1

GCD of 397, 753, 33, 439 is 1

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• GCD of 578, 204, 60, 379
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1. What is the GCD of 397, 753, 33, 439?

GCD of 397, 753, 33, 439 is 1

2. Where do I get the detailed procedure to find GCD of 397, 753, 33, 439?

You can find a detailed procedure to find GCD of 397, 753, 33, 439 on our page.

3. How to find GCD of 397, 753, 33, 439 on a calculator?

You can find the GCD of 397, 753, 33, 439 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.