GCD of 134, 572, 15, 819 Calculator

Given Input numbers are 134, 572, 15, 819

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

Divisors of 134

List of positive integer divisors of 134 that divides 134 without a remainder.

1, 2, 67, 134

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 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 819

List of positive integer divisors of 819 that divides 819 without a remainder.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Greatest Common Divisior

We found the divisors of 134, 572, 15, 819 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 134, 572, 15, 819 is 1.

Therefore, GCD of numbers 134, 572, 15, 819 is 1

Given Input Data is 134, 572, 15, 819

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

Prime Factorization of 134 is 2 x 67

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

Prime Factorization of 15 is 3 x 5

Prime Factorization of 819 is 3 x 3 x 7 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(134, 572) = 38324

GCD(134, 572) = ( 134 x 572 ) / 38324

GCD(134, 572) = 76648 / 38324

GCD(134, 572) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 15

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

LCM(2, 15) = 30

GCD(2, 15) = ( 2 x 15 ) / 30

GCD(2, 15) = 30 / 30

GCD(2, 15) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 819

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

LCM(1, 819) = 819

GCD(1, 819) = ( 1 x 819 ) / 819

GCD(1, 819) = 819 / 819

GCD(1, 819) = 1

GCD of 134, 572, 15, 819 is 1

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• GCD of 321, 776, 51, 564
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• GCD of 209, 469, 35, 980

1. What is the GCD of 134, 572, 15, 819?

GCD of 134, 572, 15, 819 is 1

2. Where do I get the detailed procedure to find GCD of 134, 572, 15, 819?

You can find a detailed procedure to find GCD of 134, 572, 15, 819 on our page.

3. How to find GCD of 134, 572, 15, 819 on a calculator?

You can find the GCD of 134, 572, 15, 819 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.