GCD of 878, 503, 13, 481 Calculator

Given Input numbers are 878, 503, 13, 481

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

Divisors of 878

List of positive integer divisors of 878 that divides 878 without a remainder.

1, 2, 439, 878

Divisors of 503

List of positive integer divisors of 503 that divides 503 without a remainder.

1, 503

Divisors of 13

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

1, 13

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Greatest Common Divisior

We found the divisors of 878, 503, 13, 481 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 878, 503, 13, 481 is 1.

Therefore, GCD of numbers 878, 503, 13, 481 is 1

Given Input Data is 878, 503, 13, 481

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

Prime Factorization of 878 is 2 x 439

Prime Factorization of 503 is 503

Prime Factorization of 13 is 13

Prime Factorization of 481 is 13 x 37

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(878, 503) = 441634

GCD(878, 503) = ( 878 x 503 ) / 441634

GCD(878, 503) = 441634 / 441634

GCD(878, 503) = 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 481

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

LCM(1, 481) = 481

GCD(1, 481) = ( 1 x 481 ) / 481

GCD(1, 481) = 481 / 481

GCD(1, 481) = 1

GCD of 878, 503, 13, 481 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 118, 585, 52, 422
• GCD of 197, 391, 19, 778
• GCD of 293, 687, 59, 118
• GCD of 898, 968, 17, 229
• GCD of 223, 203, 18, 948

1. What is the GCD of 878, 503, 13, 481?

GCD of 878, 503, 13, 481 is 1

2. Where do I get the detailed procedure to find GCD of 878, 503, 13, 481?

You can find a detailed procedure to find GCD of 878, 503, 13, 481 on our page.

3. How to find GCD of 878, 503, 13, 481 on a calculator?

You can find the GCD of 878, 503, 13, 481 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.