GCD of 712, 231, 12, 902 Calculator

Given Input numbers are 712, 231, 12, 902

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

Divisors of 712

List of positive integer divisors of 712 that divides 712 without a remainder.

1, 2, 4, 8, 89, 178, 356, 712

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 12

List of positive integer divisors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6, 12

Divisors of 902

List of positive integer divisors of 902 that divides 902 without a remainder.

1, 2, 11, 22, 41, 82, 451, 902

Greatest Common Divisior

We found the divisors of 712, 231, 12, 902 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 712, 231, 12, 902 is 1.

Therefore, GCD of numbers 712, 231, 12, 902 is 1

Given Input Data is 712, 231, 12, 902

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

Prime Factorization of 712 is 2 x 2 x 2 x 89

Prime Factorization of 231 is 3 x 7 x 11

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 902 is 2 x 11 x 41

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(712, 231) = 164472

GCD(712, 231) = ( 712 x 231 ) / 164472

GCD(712, 231) = 164472 / 164472

GCD(712, 231) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 12

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

LCM(1, 12) = 12

GCD(1, 12) = ( 1 x 12 ) / 12

GCD(1, 12) = 12 / 12

GCD(1, 12) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 902

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

LCM(1, 902) = 902

GCD(1, 902) = ( 1 x 902 ) / 902

GCD(1, 902) = 902 / 902

GCD(1, 902) = 1

GCD of 712, 231, 12, 902 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 451, 344, 85, 261
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• GCD of 678, 417, 78, 666
• GCD of 963, 223, 31, 725
• GCD of 231, 750, 85, 313

1. What is the GCD of 712, 231, 12, 902?

GCD of 712, 231, 12, 902 is 1

2. Where do I get the detailed procedure to find GCD of 712, 231, 12, 902?

You can find a detailed procedure to find GCD of 712, 231, 12, 902 on our page.

3. How to find GCD of 712, 231, 12, 902 on a calculator?

You can find the GCD of 712, 231, 12, 902 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.