GCD of 873, 572, 165, 969 Calculator

Given Input numbers are 873, 572, 165, 969

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

Divisors of 873

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

1, 3, 9, 97, 291, 873

Divisors of 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 969

List of positive integer divisors of 969 that divides 969 without a remainder.

1, 3, 17, 19, 51, 57, 323, 969

Greatest Common Divisior

We found the divisors of 873, 572, 165, 969 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 873, 572, 165, 969 is 1.

Therefore, GCD of numbers 873, 572, 165, 969 is 1

Given Input Data is 873, 572, 165, 969

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

Prime Factorization of 873 is 3 x 3 x 97

Prime Factorization of 572 is 2 x 2 x 11 x 13

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 969 is 3 x 17 x 19

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(873, 572) = 499356

GCD(873, 572) = ( 873 x 572 ) / 499356

GCD(873, 572) = 499356 / 499356

GCD(873, 572) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 165

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

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

GCD(1, 165) = 165 / 165

GCD(1, 165) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 969

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

LCM(1, 969) = 969

GCD(1, 969) = ( 1 x 969 ) / 969

GCD(1, 969) = 969 / 969

GCD(1, 969) = 1

GCD of 873, 572, 165, 969 is 1

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1. What is the GCD of 873, 572, 165, 969?

GCD of 873, 572, 165, 969 is 1

2. Where do I get the detailed procedure to find GCD of 873, 572, 165, 969?

You can find a detailed procedure to find GCD of 873, 572, 165, 969 on our page.

3. How to find GCD of 873, 572, 165, 969 on a calculator?

You can find the GCD of 873, 572, 165, 969 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.