GCD of 927, 215, 428, 963 Calculator

Given Input numbers are 927, 215, 428, 963

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

Divisors of 927

List of positive integer divisors of 927 that divides 927 without a remainder.

1, 3, 9, 103, 309, 927

Divisors of 215

List of positive integer divisors of 215 that divides 215 without a remainder.

1, 5, 43, 215

Divisors of 428

List of positive integer divisors of 428 that divides 428 without a remainder.

1, 2, 4, 107, 214, 428

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 927, 215, 428, 963 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 927, 215, 428, 963 is 1.

Therefore, GCD of numbers 927, 215, 428, 963 is 1

Given Input Data is 927, 215, 428, 963

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

Prime Factorization of 927 is 3 x 3 x 103

Prime Factorization of 215 is 5 x 43

Prime Factorization of 428 is 2 x 2 x 107

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(927, 215) = 199305

GCD(927, 215) = ( 927 x 215 ) / 199305

GCD(927, 215) = 199305 / 199305

GCD(927, 215) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 428

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

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

GCD(1, 428) = 428 / 428

GCD(1, 428) = 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 927, 215, 428, 963 is 1

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1. What is the GCD of 927, 215, 428, 963?

GCD of 927, 215, 428, 963 is 1

2. Where do I get the detailed procedure to find GCD of 927, 215, 428, 963?

You can find a detailed procedure to find GCD of 927, 215, 428, 963 on our page.

3. How to find GCD of 927, 215, 428, 963 on a calculator?

You can find the GCD of 927, 215, 428, 963 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.