GCD of 268, 812, 289, 483 Calculator

Given Input numbers are 268, 812, 289, 483

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

Divisors of 268

List of positive integer divisors of 268 that divides 268 without a remainder.

1, 2, 4, 67, 134, 268

Divisors of 812

List of positive integer divisors of 812 that divides 812 without a remainder.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 289

List of positive integer divisors of 289 that divides 289 without a remainder.

1, 17, 289

Divisors of 483

List of positive integer divisors of 483 that divides 483 without a remainder.

1, 3, 7, 21, 23, 69, 161, 483

Greatest Common Divisior

We found the divisors of 268, 812, 289, 483 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 268, 812, 289, 483 is 1.

Therefore, GCD of numbers 268, 812, 289, 483 is 1

Given Input Data is 268, 812, 289, 483

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

Prime Factorization of 268 is 2 x 2 x 67

Prime Factorization of 812 is 2 x 2 x 7 x 29

Prime Factorization of 289 is 17 x 17

Prime Factorization of 483 is 3 x 7 x 23

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(268, 812) = 54404

GCD(268, 812) = ( 268 x 812 ) / 54404

GCD(268, 812) = 217616 / 54404

GCD(268, 812) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 289

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

LCM(4, 289) = 1156

GCD(4, 289) = ( 4 x 289 ) / 1156

GCD(4, 289) = 1156 / 1156

GCD(4, 289) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 483

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

LCM(1, 483) = 483

GCD(1, 483) = ( 1 x 483 ) / 483

GCD(1, 483) = 483 / 483

GCD(1, 483) = 1

GCD of 268, 812, 289, 483 is 1

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1. What is the GCD of 268, 812, 289, 483?

GCD of 268, 812, 289, 483 is 1

2. Where do I get the detailed procedure to find GCD of 268, 812, 289, 483?

You can find a detailed procedure to find GCD of 268, 812, 289, 483 on our page.

3. How to find GCD of 268, 812, 289, 483 on a calculator?

You can find the GCD of 268, 812, 289, 483 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.