GCD of 304, 117, 708, 287 Calculator

Given Input numbers are 304, 117, 708, 287

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 117

List of positive integer divisors of 117 that divides 117 without a remainder.

1, 3, 9, 13, 39, 117

Divisors of 708

List of positive integer divisors of 708 that divides 708 without a remainder.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 287

List of positive integer divisors of 287 that divides 287 without a remainder.

1, 7, 41, 287

Greatest Common Divisior

We found the divisors of 304, 117, 708, 287 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 304, 117, 708, 287 is 1.

Therefore, GCD of numbers 304, 117, 708, 287 is 1

Given Input Data is 304, 117, 708, 287

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 117 is 3 x 3 x 13

Prime Factorization of 708 is 2 x 2 x 3 x 59

Prime Factorization of 287 is 7 x 41

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, 117) = 35568

GCD(304, 117) = ( 304 x 117 ) / 35568

GCD(304, 117) = 35568 / 35568

GCD(304, 117) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 708

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

LCM(1, 708) = 708

GCD(1, 708) = ( 1 x 708 ) / 708

GCD(1, 708) = 708 / 708

GCD(1, 708) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 287

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

LCM(1, 287) = 287

GCD(1, 287) = ( 1 x 287 ) / 287

GCD(1, 287) = 287 / 287

GCD(1, 287) = 1

GCD of 304, 117, 708, 287 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 451, 262, 394, 643
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1. What is the GCD of 304, 117, 708, 287?

GCD of 304, 117, 708, 287 is 1

2. Where do I get the detailed procedure to find GCD of 304, 117, 708, 287?

You can find a detailed procedure to find GCD of 304, 117, 708, 287 on our page.

3. How to find GCD of 304, 117, 708, 287 on a calculator?

You can find the GCD of 304, 117, 708, 287 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.