GCD of 828, 266, 663, 444 Calculator

Given Input numbers are 828, 266, 663, 444

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

Divisors of 828

List of positive integer divisors of 828 that divides 828 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

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 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Greatest Common Divisior

We found the divisors of 828, 266, 663, 444 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 828, 266, 663, 444 is 1.

Therefore, GCD of numbers 828, 266, 663, 444 is 1

Given Input Data is 828, 266, 663, 444

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

Prime Factorization of 828 is 2 x 2 x 3 x 3 x 23

Prime Factorization of 266 is 2 x 7 x 19

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 444 is 2 x 2 x 3 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(828, 266) = 110124

GCD(828, 266) = ( 828 x 266 ) / 110124

GCD(828, 266) = 220248 / 110124

GCD(828, 266) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 663

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

LCM(2, 663) = 1326

GCD(2, 663) = ( 2 x 663 ) / 1326

GCD(2, 663) = 1326 / 1326

GCD(2, 663) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 444

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

LCM(1, 444) = 444

GCD(1, 444) = ( 1 x 444 ) / 444

GCD(1, 444) = 444 / 444

GCD(1, 444) = 1

GCD of 828, 266, 663, 444 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 263, 205, 294, 567
• GCD of 835, 756, 989, 354
• GCD of 980, 791, 327, 182
• GCD of 663, 288, 944, 492
• GCD of 246, 267, 812, 164

1. What is the GCD of 828, 266, 663, 444?

GCD of 828, 266, 663, 444 is 1

2. Where do I get the detailed procedure to find GCD of 828, 266, 663, 444?

You can find a detailed procedure to find GCD of 828, 266, 663, 444 on our page.

3. How to find GCD of 828, 266, 663, 444 on a calculator?

You can find the GCD of 828, 266, 663, 444 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.