GCD of 377, 812, 12, 286 Calculator

Given Input numbers are 377, 812, 12, 286

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

Divisors of 377

List of positive integer divisors of 377 that divides 377 without a remainder.

1, 13, 29, 377

Divisors of 812

List of positive integer divisors of 812 that divides 812 without a remainder.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 12

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

1, 2, 3, 4, 6, 12

Divisors of 286

List of positive integer divisors of 286 that divides 286 without a remainder.

1, 2, 11, 13, 22, 26, 143, 286

Greatest Common Divisior

We found the divisors of 377, 812, 12, 286 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 377, 812, 12, 286 is 1.

Therefore, GCD of numbers 377, 812, 12, 286 is 1

Given Input Data is 377, 812, 12, 286

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

Prime Factorization of 377 is 13 x 29

Prime Factorization of 812 is 2 x 2 x 7 x 29

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 286 is 2 x 11 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(377, 812) = 10556

GCD(377, 812) = ( 377 x 812 ) / 10556

GCD(377, 812) = 306124 / 10556

GCD(377, 812) = 29

Step2:

Here we consider the GCD from the above i.e. 29 as first number and the next as 12

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

LCM(29, 12) = 348

GCD(29, 12) = ( 29 x 12 ) / 348

GCD(29, 12) = 348 / 348

GCD(29, 12) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 286

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

LCM(1, 286) = 286

GCD(1, 286) = ( 1 x 286 ) / 286

GCD(1, 286) = 286 / 286

GCD(1, 286) = 1

GCD of 377, 812, 12, 286 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 936, 461, 40, 337
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• GCD of 836, 867, 55, 690

1. What is the GCD of 377, 812, 12, 286?

GCD of 377, 812, 12, 286 is 1

2. Where do I get the detailed procedure to find GCD of 377, 812, 12, 286?

You can find a detailed procedure to find GCD of 377, 812, 12, 286 on our page.

3. How to find GCD of 377, 812, 12, 286 on a calculator?

You can find the GCD of 377, 812, 12, 286 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.