GCD of 50, 800, 663, 668 Calculator

Given Input numbers are 50, 800, 663, 668

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

Divisors of 50

List of positive integer divisors of 50 that divides 50 without a remainder.

1, 2, 5, 10, 25, 50

Divisors of 800

List of positive integer divisors of 800 that divides 800 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

Divisors of 663

List of positive integer divisors of 663 that divides 663 without a remainder.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Greatest Common Divisior

We found the divisors of 50, 800, 663, 668 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 50, 800, 663, 668 is 1.

Therefore, GCD of numbers 50, 800, 663, 668 is 1

Given Input Data is 50, 800, 663, 668

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

Prime Factorization of 50 is 2 x 5 x 5

Prime Factorization of 800 is 2 x 2 x 2 x 2 x 2 x 5 x 5

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 668 is 2 x 2 x 167

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(50, 800) = 800

GCD(50, 800) = ( 50 x 800 ) / 800

GCD(50, 800) = 40000 / 800

GCD(50, 800) = 50

Step2:

Here we consider the GCD from the above i.e. 50 as first number and the next as 663

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

LCM(50, 663) = 33150

GCD(50, 663) = ( 50 x 663 ) / 33150

GCD(50, 663) = 33150 / 33150

GCD(50, 663) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 668

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

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

GCD(1, 668) = 668 / 668

GCD(1, 668) = 1

GCD of 50, 800, 663, 668 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 23, 194, 755, 518
• GCD of 44, 825, 363, 697
• GCD of 50, 528, 825, 695
• GCD of 92, 138, 518, 999
• GCD of 40, 227, 791, 920

1. What is the GCD of 50, 800, 663, 668?

GCD of 50, 800, 663, 668 is 1

2. Where do I get the detailed procedure to find GCD of 50, 800, 663, 668?

You can find a detailed procedure to find GCD of 50, 800, 663, 668 on our page.

3. How to find GCD of 50, 800, 663, 668 on a calculator?

You can find the GCD of 50, 800, 663, 668 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.