GCD of 533, 609, 42, 897 Calculator

Given Input numbers are 533, 609, 42, 897

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

Divisors of 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

Divisors of 609

List of positive integer divisors of 609 that divides 609 without a remainder.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 42

List of positive integer divisors of 42 that divides 42 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Greatest Common Divisior

We found the divisors of 533, 609, 42, 897 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 533, 609, 42, 897 is 1.

Therefore, GCD of numbers 533, 609, 42, 897 is 1

Given Input Data is 533, 609, 42, 897

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

Prime Factorization of 533 is 13 x 41

Prime Factorization of 609 is 3 x 7 x 29

Prime Factorization of 42 is 2 x 3 x 7

Prime Factorization of 897 is 3 x 13 x 23

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(533, 609) = 324597

GCD(533, 609) = ( 533 x 609 ) / 324597

GCD(533, 609) = 324597 / 324597

GCD(533, 609) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 42

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

LCM(1, 42) = 42

GCD(1, 42) = ( 1 x 42 ) / 42

GCD(1, 42) = 42 / 42

GCD(1, 42) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 897

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

LCM(1, 897) = 897

GCD(1, 897) = ( 1 x 897 ) / 897

GCD(1, 897) = 897 / 897

GCD(1, 897) = 1

GCD of 533, 609, 42, 897 is 1

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1. What is the GCD of 533, 609, 42, 897?

GCD of 533, 609, 42, 897 is 1

2. Where do I get the detailed procedure to find GCD of 533, 609, 42, 897?

You can find a detailed procedure to find GCD of 533, 609, 42, 897 on our page.

3. How to find GCD of 533, 609, 42, 897 on a calculator?

You can find the GCD of 533, 609, 42, 897 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.