GCD of 227, 189, 68, 469 Calculator

Given Input numbers are 227, 189, 68, 469

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

Divisors of 227

List of positive integer divisors of 227 that divides 227 without a remainder.

1, 227

Divisors of 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Divisors of 469

List of positive integer divisors of 469 that divides 469 without a remainder.

1, 7, 67, 469

Greatest Common Divisior

We found the divisors of 227, 189, 68, 469 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 227, 189, 68, 469 is 1.

Therefore, GCD of numbers 227, 189, 68, 469 is 1

Given Input Data is 227, 189, 68, 469

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

Prime Factorization of 227 is 227

Prime Factorization of 189 is 3 x 3 x 3 x 7

Prime Factorization of 68 is 2 x 2 x 17

Prime Factorization of 469 is 7 x 67

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(227, 189) = 42903

GCD(227, 189) = ( 227 x 189 ) / 42903

GCD(227, 189) = 42903 / 42903

GCD(227, 189) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 68

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

LCM(1, 68) = 68

GCD(1, 68) = ( 1 x 68 ) / 68

GCD(1, 68) = 68 / 68

GCD(1, 68) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 469

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

LCM(1, 469) = 469

GCD(1, 469) = ( 1 x 469 ) / 469

GCD(1, 469) = 469 / 469

GCD(1, 469) = 1

GCD of 227, 189, 68, 469 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 376, 919, 75, 632
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1. What is the GCD of 227, 189, 68, 469?

GCD of 227, 189, 68, 469 is 1

2. Where do I get the detailed procedure to find GCD of 227, 189, 68, 469?

You can find a detailed procedure to find GCD of 227, 189, 68, 469 on our page.

3. How to find GCD of 227, 189, 68, 469 on a calculator?

You can find the GCD of 227, 189, 68, 469 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.