GCD of 12, 681, 601, 130 Calculator

Given Input numbers are 12, 681, 601, 130

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

Divisors of 12

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

1, 2, 3, 4, 6, 12

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Divisors of 601

List of positive integer divisors of 601 that divides 601 without a remainder.

1, 601

Divisors of 130

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

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

Greatest Common Divisior

We found the divisors of 12, 681, 601, 130 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 12, 681, 601, 130 is 1.

Therefore, GCD of numbers 12, 681, 601, 130 is 1

Given Input Data is 12, 681, 601, 130

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

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 681 is 3 x 227

Prime Factorization of 601 is 601

Prime Factorization of 130 is 2 x 5 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(12, 681) = 2724

GCD(12, 681) = ( 12 x 681 ) / 2724

GCD(12, 681) = 8172 / 2724

GCD(12, 681) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 601

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

LCM(3, 601) = 1803

GCD(3, 601) = ( 3 x 601 ) / 1803

GCD(3, 601) = 1803 / 1803

GCD(3, 601) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 130

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

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

GCD(1, 130) = 130 / 130

GCD(1, 130) = 1

GCD of 12, 681, 601, 130 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 20, 978, 286, 467
• GCD of 18, 129, 102, 484
• GCD of 90, 841, 565, 900
• GCD of 71, 766, 517, 487
• GCD of 47, 482, 151, 989

1. What is the GCD of 12, 681, 601, 130?

GCD of 12, 681, 601, 130 is 1

2. Where do I get the detailed procedure to find GCD of 12, 681, 601, 130?

You can find a detailed procedure to find GCD of 12, 681, 601, 130 on our page.

3. How to find GCD of 12, 681, 601, 130 on a calculator?

You can find the GCD of 12, 681, 601, 130 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.