GCD of 130, 227, 490, 396 Calculator

Given Input numbers are 130, 227, 490, 396

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

Divisors of 130

List of positive integer divisors of 130 that divides 130 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 227

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

1, 227

Divisors of 490

List of positive integer divisors of 490 that divides 490 without a remainder.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Greatest Common Divisior

We found the divisors of 130, 227, 490, 396 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 130, 227, 490, 396 is 1.

Therefore, GCD of numbers 130, 227, 490, 396 is 1

Given Input Data is 130, 227, 490, 396

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

Prime Factorization of 130 is 2 x 5 x 13

Prime Factorization of 227 is 227

Prime Factorization of 490 is 2 x 5 x 7 x 7

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

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(130, 227) = 29510

GCD(130, 227) = ( 130 x 227 ) / 29510

GCD(130, 227) = 29510 / 29510

GCD(130, 227) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 490

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

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

GCD(1, 490) = 490 / 490

GCD(1, 490) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 396

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

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

GCD(1, 396) = 396 / 396

GCD(1, 396) = 1

GCD of 130, 227, 490, 396 is 1

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• GCD of 945, 271, 969, 775
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1. What is the GCD of 130, 227, 490, 396?

GCD of 130, 227, 490, 396 is 1

2. Where do I get the detailed procedure to find GCD of 130, 227, 490, 396?

You can find a detailed procedure to find GCD of 130, 227, 490, 396 on our page.

3. How to find GCD of 130, 227, 490, 396 on a calculator?

You can find the GCD of 130, 227, 490, 396 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.