GCD of 555, 200, 28, 463 Calculator

Given Input numbers are 555, 200, 28, 463

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

Divisors of 555

List of positive integer divisors of 555 that divides 555 without a remainder.

1, 3, 5, 15, 37, 111, 185, 555

Divisors of 200

List of positive integer divisors of 200 that divides 200 without a remainder.

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Divisors of 463

List of positive integer divisors of 463 that divides 463 without a remainder.

1, 463

Greatest Common Divisior

We found the divisors of 555, 200, 28, 463 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 555, 200, 28, 463 is 1.

Therefore, GCD of numbers 555, 200, 28, 463 is 1

Given Input Data is 555, 200, 28, 463

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

Prime Factorization of 555 is 3 x 5 x 37

Prime Factorization of 200 is 2 x 2 x 2 x 5 x 5

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 463 is 463

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(555, 200) = 22200

GCD(555, 200) = ( 555 x 200 ) / 22200

GCD(555, 200) = 111000 / 22200

GCD(555, 200) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 28

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

LCM(5, 28) = 140

GCD(5, 28) = ( 5 x 28 ) / 140

GCD(5, 28) = 140 / 140

GCD(5, 28) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 463

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

LCM(1, 463) = 463

GCD(1, 463) = ( 1 x 463 ) / 463

GCD(1, 463) = 463 / 463

GCD(1, 463) = 1

GCD of 555, 200, 28, 463 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 213, 135, 58, 800
• GCD of 341, 344, 90, 462
• GCD of 209, 311, 73, 747
• GCD of 634, 806, 74, 590
• GCD of 680, 711, 40, 547

1. What is the GCD of 555, 200, 28, 463?

GCD of 555, 200, 28, 463 is 1

2. Where do I get the detailed procedure to find GCD of 555, 200, 28, 463?

You can find a detailed procedure to find GCD of 555, 200, 28, 463 on our page.

3. How to find GCD of 555, 200, 28, 463 on a calculator?

You can find the GCD of 555, 200, 28, 463 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.