GCD of 283, 143, 273 Calculator

Given Input numbers are 283, 143, 273

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

Divisors of 283

List of positive integer divisors of 283 that divides 283 without a remainder.

1, 283

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Greatest Common Divisior

We found the divisors of 283, 143, 273 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 283, 143, 273 is 1.

Therefore, GCD of numbers 283, 143, 273 is 1

Given Input Data is 283, 143, 273

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

Prime Factorization of 283 is 283

Prime Factorization of 143 is 11 x 13

Prime Factorization of 273 is 3 x 7 x 13

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(283, 143) = 40469

GCD(283, 143) = ( 283 x 143 ) / 40469

GCD(283, 143) = 40469 / 40469

GCD(283, 143) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 273

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

LCM(1, 273) = 273

GCD(1, 273) = ( 1 x 273 ) / 273

GCD(1, 273) = 273 / 273

GCD(1, 273) = 1

GCD of 283, 143, 273 is 1

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1. What is the GCD of 283, 143, 273?

GCD of 283, 143, 273 is 1

2. Where do I get the detailed procedure to find GCD of 283, 143, 273?

You can find a detailed procedure to find GCD of 283, 143, 273 on our page.

3. How to find GCD of 283, 143, 273 on a calculator?

You can find the GCD of 283, 143, 273 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.