GCD of 907, 320, 13, 473 Calculator

Given Input numbers are 907, 320, 13, 473

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

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

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 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Greatest Common Divisior

We found the divisors of 907, 320, 13, 473 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 907, 320, 13, 473 is 1.

Therefore, GCD of numbers 907, 320, 13, 473 is 1

Given Input Data is 907, 320, 13, 473

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

Prime Factorization of 907 is 907

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

Prime Factorization of 13 is 13

Prime Factorization of 473 is 11 x 43

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(907, 320) = 290240

GCD(907, 320) = ( 907 x 320 ) / 290240

GCD(907, 320) = 290240 / 290240

GCD(907, 320) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 13

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

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

GCD(1, 13) = 13 / 13

GCD(1, 13) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 473

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

LCM(1, 473) = 473

GCD(1, 473) = ( 1 x 473 ) / 473

GCD(1, 473) = 473 / 473

GCD(1, 473) = 1

GCD of 907, 320, 13, 473 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 573, 288, 81, 731
• GCD of 641, 579, 40, 180
• GCD of 317, 564, 23, 324
• GCD of 174, 606, 41, 429
• GCD of 946, 938, 93, 991

1. What is the GCD of 907, 320, 13, 473?

GCD of 907, 320, 13, 473 is 1

2. Where do I get the detailed procedure to find GCD of 907, 320, 13, 473?

You can find a detailed procedure to find GCD of 907, 320, 13, 473 on our page.

3. How to find GCD of 907, 320, 13, 473 on a calculator?

You can find the GCD of 907, 320, 13, 473 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.