GCD of 572, 849, 485, 145 Calculator

Given Input numbers are 572, 849, 485, 145

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

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 849

List of positive integer divisors of 849 that divides 849 without a remainder.

1, 3, 283, 849

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Divisors of 145

List of positive integer divisors of 145 that divides 145 without a remainder.

1, 5, 29, 145

Greatest Common Divisior

We found the divisors of 572, 849, 485, 145 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 572, 849, 485, 145 is 1.

Therefore, GCD of numbers 572, 849, 485, 145 is 1

Given Input Data is 572, 849, 485, 145

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

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

Prime Factorization of 849 is 3 x 283

Prime Factorization of 485 is 5 x 97

Prime Factorization of 145 is 5 x 29

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(572, 849) = 485628

GCD(572, 849) = ( 572 x 849 ) / 485628

GCD(572, 849) = 485628 / 485628

GCD(572, 849) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 485

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

LCM(1, 485) = 485

GCD(1, 485) = ( 1 x 485 ) / 485

GCD(1, 485) = 485 / 485

GCD(1, 485) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 145

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

LCM(1, 145) = 145

GCD(1, 145) = ( 1 x 145 ) / 145

GCD(1, 145) = 145 / 145

GCD(1, 145) = 1

GCD of 572, 849, 485, 145 is 1

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1. What is the GCD of 572, 849, 485, 145?

GCD of 572, 849, 485, 145 is 1

2. Where do I get the detailed procedure to find GCD of 572, 849, 485, 145?

You can find a detailed procedure to find GCD of 572, 849, 485, 145 on our page.

3. How to find GCD of 572, 849, 485, 145 on a calculator?

You can find the GCD of 572, 849, 485, 145 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.