GCD of 533, 133, 641, 605 Calculator

Given Input numbers are 533, 133, 641, 605

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 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Divisors of 605

List of positive integer divisors of 605 that divides 605 without a remainder.

1, 5, 11, 55, 121, 605

Greatest Common Divisior

We found the divisors of 533, 133, 641, 605 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 533, 133, 641, 605 is 1.

Therefore, GCD of numbers 533, 133, 641, 605 is 1

Given Input Data is 533, 133, 641, 605

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

Prime Factorization of 533 is 13 x 41

Prime Factorization of 133 is 7 x 19

Prime Factorization of 641 is 641

Prime Factorization of 605 is 5 x 11 x 11

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, 133) = 70889

GCD(533, 133) = ( 533 x 133 ) / 70889

GCD(533, 133) = 70889 / 70889

GCD(533, 133) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 641

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

LCM(1, 641) = 641

GCD(1, 641) = ( 1 x 641 ) / 641

GCD(1, 641) = 641 / 641

GCD(1, 641) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 605

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

LCM(1, 605) = 605

GCD(1, 605) = ( 1 x 605 ) / 605

GCD(1, 605) = 605 / 605

GCD(1, 605) = 1

GCD of 533, 133, 641, 605 is 1

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1. What is the GCD of 533, 133, 641, 605?

GCD of 533, 133, 641, 605 is 1

2. Where do I get the detailed procedure to find GCD of 533, 133, 641, 605?

You can find a detailed procedure to find GCD of 533, 133, 641, 605 on our page.

3. How to find GCD of 533, 133, 641, 605 on a calculator?

You can find the GCD of 533, 133, 641, 605 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.