GCD of 270, 940, 873 Calculator

Given Input numbers are 270, 940, 873

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

Divisors of 270

List of positive integer divisors of 270 that divides 270 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 940

List of positive integer divisors of 940 that divides 940 without a remainder.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 873

List of positive integer divisors of 873 that divides 873 without a remainder.

1, 3, 9, 97, 291, 873

Greatest Common Divisior

We found the divisors of 270, 940, 873 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 270, 940, 873 is 1.

Therefore, GCD of numbers 270, 940, 873 is 1

Given Input Data is 270, 940, 873

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

Prime Factorization of 270 is 2 x 3 x 3 x 3 x 5

Prime Factorization of 940 is 2 x 2 x 5 x 47

Prime Factorization of 873 is 3 x 3 x 97

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(270, 940) = 25380

GCD(270, 940) = ( 270 x 940 ) / 25380

GCD(270, 940) = 253800 / 25380

GCD(270, 940) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 873

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

LCM(10, 873) = 8730

GCD(10, 873) = ( 10 x 873 ) / 8730

GCD(10, 873) = 8730 / 8730

GCD(10, 873) = 1

GCD of 270, 940, 873 is 1

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1. What is the GCD of 270, 940, 873?

GCD of 270, 940, 873 is 1

2. Where do I get the detailed procedure to find GCD of 270, 940, 873?

You can find a detailed procedure to find GCD of 270, 940, 873 on our page.

3. How to find GCD of 270, 940, 873 on a calculator?

You can find the GCD of 270, 940, 873 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.