GCD of 48, 721, 663, 806 Calculator

Given Input numbers are 48, 721, 663, 806

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

Divisors of 48

List of positive integer divisors of 48 that divides 48 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Divisors of 721

List of positive integer divisors of 721 that divides 721 without a remainder.

1, 7, 103, 721

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 806

List of positive integer divisors of 806 that divides 806 without a remainder.

1, 2, 13, 26, 31, 62, 403, 806

Greatest Common Divisior

We found the divisors of 48, 721, 663, 806 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 48, 721, 663, 806 is 1.

Therefore, GCD of numbers 48, 721, 663, 806 is 1

Given Input Data is 48, 721, 663, 806

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

Prime Factorization of 48 is 2 x 2 x 2 x 2 x 3

Prime Factorization of 721 is 7 x 103

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 806 is 2 x 13 x 31

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(48, 721) = 34608

GCD(48, 721) = ( 48 x 721 ) / 34608

GCD(48, 721) = 34608 / 34608

GCD(48, 721) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 663

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

LCM(1, 663) = 663

GCD(1, 663) = ( 1 x 663 ) / 663

GCD(1, 663) = 663 / 663

GCD(1, 663) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 806

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

LCM(1, 806) = 806

GCD(1, 806) = ( 1 x 806 ) / 806

GCD(1, 806) = 806 / 806

GCD(1, 806) = 1

GCD of 48, 721, 663, 806 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 92, 330, 623, 265
• GCD of 29, 288, 804, 510
• GCD of 41, 197, 610, 832
• GCD of 23, 421, 258, 853
• GCD of 12, 377, 345, 310

1. What is the GCD of 48, 721, 663, 806?

GCD of 48, 721, 663, 806 is 1

2. Where do I get the detailed procedure to find GCD of 48, 721, 663, 806?

You can find a detailed procedure to find GCD of 48, 721, 663, 806 on our page.

3. How to find GCD of 48, 721, 663, 806 on a calculator?

You can find the GCD of 48, 721, 663, 806 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.