GCD of 939, 231, 302, 437 Calculator

Given Input numbers are 939, 231, 302, 437

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

Divisors of 939

List of positive integer divisors of 939 that divides 939 without a remainder.

1, 3, 313, 939

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 302

List of positive integer divisors of 302 that divides 302 without a remainder.

1, 2, 151, 302

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Greatest Common Divisior

We found the divisors of 939, 231, 302, 437 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 939, 231, 302, 437 is 1.

Therefore, GCD of numbers 939, 231, 302, 437 is 1

Given Input Data is 939, 231, 302, 437

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

Prime Factorization of 939 is 3 x 313

Prime Factorization of 231 is 3 x 7 x 11

Prime Factorization of 302 is 2 x 151

Prime Factorization of 437 is 19 x 23

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(939, 231) = 72303

GCD(939, 231) = ( 939 x 231 ) / 72303

GCD(939, 231) = 216909 / 72303

GCD(939, 231) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 302

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

LCM(3, 302) = 906

GCD(3, 302) = ( 3 x 302 ) / 906

GCD(3, 302) = 906 / 906

GCD(3, 302) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 437

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

LCM(1, 437) = 437

GCD(1, 437) = ( 1 x 437 ) / 437

GCD(1, 437) = 437 / 437

GCD(1, 437) = 1

GCD of 939, 231, 302, 437 is 1

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1. What is the GCD of 939, 231, 302, 437?

GCD of 939, 231, 302, 437 is 1

2. Where do I get the detailed procedure to find GCD of 939, 231, 302, 437?

You can find a detailed procedure to find GCD of 939, 231, 302, 437 on our page.

3. How to find GCD of 939, 231, 302, 437 on a calculator?

You can find the GCD of 939, 231, 302, 437 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.