GCD of 135, 806, 260 Calculator

Given Input numbers are 135, 806, 260

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

Divisors of 135

List of positive integer divisors of 135 that divides 135 without a remainder.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 806

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

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

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Greatest Common Divisior

We found the divisors of 135, 806, 260 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 135, 806, 260 is 1.

Therefore, GCD of numbers 135, 806, 260 is 1

Given Input Data is 135, 806, 260

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

Prime Factorization of 135 is 3 x 3 x 3 x 5

Prime Factorization of 806 is 2 x 13 x 31

Prime Factorization of 260 is 2 x 2 x 5 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(135, 806) = 108810

GCD(135, 806) = ( 135 x 806 ) / 108810

GCD(135, 806) = 108810 / 108810

GCD(135, 806) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 260

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

LCM(1, 260) = 260

GCD(1, 260) = ( 1 x 260 ) / 260

GCD(1, 260) = 260 / 260

GCD(1, 260) = 1

GCD of 135, 806, 260 is 1

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1. What is the GCD of 135, 806, 260?

GCD of 135, 806, 260 is 1

2. Where do I get the detailed procedure to find GCD of 135, 806, 260?

You can find a detailed procedure to find GCD of 135, 806, 260 on our page.

3. How to find GCD of 135, 806, 260 on a calculator?

You can find the GCD of 135, 806, 260 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.