GCD of 947, 135, 286 Calculator

Given Input numbers are 947, 135, 286

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

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

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 286

List of positive integer divisors of 286 that divides 286 without a remainder.

1, 2, 11, 13, 22, 26, 143, 286

Greatest Common Divisior

We found the divisors of 947, 135, 286 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 947, 135, 286 is 1.

Therefore, GCD of numbers 947, 135, 286 is 1

Given Input Data is 947, 135, 286

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

Prime Factorization of 947 is 947

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

Prime Factorization of 286 is 2 x 11 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(947, 135) = 127845

GCD(947, 135) = ( 947 x 135 ) / 127845

GCD(947, 135) = 127845 / 127845

GCD(947, 135) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 286

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

LCM(1, 286) = 286

GCD(1, 286) = ( 1 x 286 ) / 286

GCD(1, 286) = 286 / 286

GCD(1, 286) = 1

GCD of 947, 135, 286 is 1

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1. What is the GCD of 947, 135, 286?

GCD of 947, 135, 286 is 1

2. Where do I get the detailed procedure to find GCD of 947, 135, 286?

You can find a detailed procedure to find GCD of 947, 135, 286 on our page.

3. How to find GCD of 947, 135, 286 on a calculator?

You can find the GCD of 947, 135, 286 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.