GCD of 159, 290, 357, 572 Calculator

Given Input numbers are 159, 290, 357, 572

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

Divisors of 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

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

Greatest Common Divisior

We found the divisors of 159, 290, 357, 572 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 159, 290, 357, 572 is 1.

Therefore, GCD of numbers 159, 290, 357, 572 is 1

Given Input Data is 159, 290, 357, 572

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

Prime Factorization of 159 is 3 x 53

Prime Factorization of 290 is 2 x 5 x 29

Prime Factorization of 357 is 3 x 7 x 17

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

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(159, 290) = 46110

GCD(159, 290) = ( 159 x 290 ) / 46110

GCD(159, 290) = 46110 / 46110

GCD(159, 290) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 357

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

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

GCD(1, 357) = 357 / 357

GCD(1, 357) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 572

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

LCM(1, 572) = 572

GCD(1, 572) = ( 1 x 572 ) / 572

GCD(1, 572) = 572 / 572

GCD(1, 572) = 1

GCD of 159, 290, 357, 572 is 1

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1. What is the GCD of 159, 290, 357, 572?

GCD of 159, 290, 357, 572 is 1

2. Where do I get the detailed procedure to find GCD of 159, 290, 357, 572?

You can find a detailed procedure to find GCD of 159, 290, 357, 572 on our page.

3. How to find GCD of 159, 290, 357, 572 on a calculator?

You can find the GCD of 159, 290, 357, 572 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.