GCD of 534, 180, 79, 963 Calculator

Given Input numbers are 534, 180, 79, 963

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

Divisors of 534

List of positive integer divisors of 534 that divides 534 without a remainder.

1, 2, 3, 6, 89, 178, 267, 534

Divisors of 180

List of positive integer divisors of 180 that divides 180 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Greatest Common Divisior

We found the divisors of 534, 180, 79, 963 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 534, 180, 79, 963 is 1.

Therefore, GCD of numbers 534, 180, 79, 963 is 1

Given Input Data is 534, 180, 79, 963

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

Prime Factorization of 534 is 2 x 3 x 89

Prime Factorization of 180 is 2 x 2 x 3 x 3 x 5

Prime Factorization of 79 is 79

Prime Factorization of 963 is 3 x 3 x 107

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(534, 180) = 16020

GCD(534, 180) = ( 534 x 180 ) / 16020

GCD(534, 180) = 96120 / 16020

GCD(534, 180) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 79

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

LCM(6, 79) = 474

GCD(6, 79) = ( 6 x 79 ) / 474

GCD(6, 79) = 474 / 474

GCD(6, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 963

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

LCM(1, 963) = 963

GCD(1, 963) = ( 1 x 963 ) / 963

GCD(1, 963) = 963 / 963

GCD(1, 963) = 1

GCD of 534, 180, 79, 963 is 1

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1. What is the GCD of 534, 180, 79, 963?

GCD of 534, 180, 79, 963 is 1

2. Where do I get the detailed procedure to find GCD of 534, 180, 79, 963?

You can find a detailed procedure to find GCD of 534, 180, 79, 963 on our page.

3. How to find GCD of 534, 180, 79, 963 on a calculator?

You can find the GCD of 534, 180, 79, 963 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.