GCD of 285, 973, 444, 537 Calculator

Given Input numbers are 285, 973, 444, 537

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

Divisors of 285

List of positive integer divisors of 285 that divides 285 without a remainder.

1, 3, 5, 15, 19, 57, 95, 285

Divisors of 973

List of positive integer divisors of 973 that divides 973 without a remainder.

1, 7, 139, 973

Divisors of 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 537

List of positive integer divisors of 537 that divides 537 without a remainder.

1, 3, 179, 537

Greatest Common Divisior

We found the divisors of 285, 973, 444, 537 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 285, 973, 444, 537 is 1.

Therefore, GCD of numbers 285, 973, 444, 537 is 1

Given Input Data is 285, 973, 444, 537

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

Prime Factorization of 285 is 3 x 5 x 19

Prime Factorization of 973 is 7 x 139

Prime Factorization of 444 is 2 x 2 x 3 x 37

Prime Factorization of 537 is 3 x 179

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(285, 973) = 277305

GCD(285, 973) = ( 285 x 973 ) / 277305

GCD(285, 973) = 277305 / 277305

GCD(285, 973) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 444

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

LCM(1, 444) = 444

GCD(1, 444) = ( 1 x 444 ) / 444

GCD(1, 444) = 444 / 444

GCD(1, 444) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 537

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

LCM(1, 537) = 537

GCD(1, 537) = ( 1 x 537 ) / 537

GCD(1, 537) = 537 / 537

GCD(1, 537) = 1

GCD of 285, 973, 444, 537 is 1

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1. What is the GCD of 285, 973, 444, 537?

GCD of 285, 973, 444, 537 is 1

2. Where do I get the detailed procedure to find GCD of 285, 973, 444, 537?

You can find a detailed procedure to find GCD of 285, 973, 444, 537 on our page.

3. How to find GCD of 285, 973, 444, 537 on a calculator?

You can find the GCD of 285, 973, 444, 537 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.