GCD of 304, 139, 15, 935 Calculator

Given Input numbers are 304, 139, 15, 935

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

Divisors of 304

List of positive integer divisors of 304 that divides 304 without a remainder.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 935

List of positive integer divisors of 935 that divides 935 without a remainder.

1, 5, 11, 17, 55, 85, 187, 935

Greatest Common Divisior

We found the divisors of 304, 139, 15, 935 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 304, 139, 15, 935 is 1.

Therefore, GCD of numbers 304, 139, 15, 935 is 1

Given Input Data is 304, 139, 15, 935

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

Prime Factorization of 304 is 2 x 2 x 2 x 2 x 19

Prime Factorization of 139 is 139

Prime Factorization of 15 is 3 x 5

Prime Factorization of 935 is 5 x 11 x 17

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(304, 139) = 42256

GCD(304, 139) = ( 304 x 139 ) / 42256

GCD(304, 139) = 42256 / 42256

GCD(304, 139) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 15

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

LCM(1, 15) = 15

GCD(1, 15) = ( 1 x 15 ) / 15

GCD(1, 15) = 15 / 15

GCD(1, 15) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 935

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

LCM(1, 935) = 935

GCD(1, 935) = ( 1 x 935 ) / 935

GCD(1, 935) = 935 / 935

GCD(1, 935) = 1

GCD of 304, 139, 15, 935 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 218, 529, 72, 232
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• GCD of 688, 647, 73, 318
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• GCD of 270, 446, 33, 490

1. What is the GCD of 304, 139, 15, 935?

GCD of 304, 139, 15, 935 is 1

2. Where do I get the detailed procedure to find GCD of 304, 139, 15, 935?

You can find a detailed procedure to find GCD of 304, 139, 15, 935 on our page.

3. How to find GCD of 304, 139, 15, 935 on a calculator?

You can find the GCD of 304, 139, 15, 935 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.