GCD of 872, 665, 433, 544 Calculator

Given Input numbers are 872, 665, 433, 544

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

Divisors of 872

List of positive integer divisors of 872 that divides 872 without a remainder.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 433

List of positive integer divisors of 433 that divides 433 without a remainder.

1, 433

Divisors of 544

List of positive integer divisors of 544 that divides 544 without a remainder.

1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

Greatest Common Divisior

We found the divisors of 872, 665, 433, 544 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 872, 665, 433, 544 is 1.

Therefore, GCD of numbers 872, 665, 433, 544 is 1

Given Input Data is 872, 665, 433, 544

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

Prime Factorization of 872 is 2 x 2 x 2 x 109

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 433 is 433

Prime Factorization of 544 is 2 x 2 x 2 x 2 x 2 x 17

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(872, 665) = 579880

GCD(872, 665) = ( 872 x 665 ) / 579880

GCD(872, 665) = 579880 / 579880

GCD(872, 665) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 433

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

LCM(1, 433) = 433

GCD(1, 433) = ( 1 x 433 ) / 433

GCD(1, 433) = 433 / 433

GCD(1, 433) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 544

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

LCM(1, 544) = 544

GCD(1, 544) = ( 1 x 544 ) / 544

GCD(1, 544) = 544 / 544

GCD(1, 544) = 1

GCD of 872, 665, 433, 544 is 1

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1. What is the GCD of 872, 665, 433, 544?

GCD of 872, 665, 433, 544 is 1

2. Where do I get the detailed procedure to find GCD of 872, 665, 433, 544?

You can find a detailed procedure to find GCD of 872, 665, 433, 544 on our page.

3. How to find GCD of 872, 665, 433, 544 on a calculator?

You can find the GCD of 872, 665, 433, 544 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.