GCD of 49, 963, 999, 130 Calculator

Given Input numbers are 49, 963, 999, 130

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

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Divisors of 999

List of positive integer divisors of 999 that divides 999 without a remainder.

1, 3, 9, 27, 37, 111, 333, 999

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 49, 963, 999, 130 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 49, 963, 999, 130 is 1.

Therefore, GCD of numbers 49, 963, 999, 130 is 1

Given Input Data is 49, 963, 999, 130

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

Prime Factorization of 49 is 7 x 7

Prime Factorization of 963 is 3 x 3 x 107

Prime Factorization of 999 is 3 x 3 x 3 x 37

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(49, 963) = 47187

GCD(49, 963) = ( 49 x 963 ) / 47187

GCD(49, 963) = 47187 / 47187

GCD(49, 963) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 999

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

LCM(1, 999) = 999

GCD(1, 999) = ( 1 x 999 ) / 999

GCD(1, 999) = 999 / 999

GCD(1, 999) = 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 49, 963, 999, 130 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 74, 391, 732, 107
• GCD of 85, 299, 449, 940
• GCD of 39, 594, 613, 840
• GCD of 26, 834, 159, 969
• GCD of 72, 225, 627, 863

1. What is the GCD of 49, 963, 999, 130?

GCD of 49, 963, 999, 130 is 1

2. Where do I get the detailed procedure to find GCD of 49, 963, 999, 130?

You can find a detailed procedure to find GCD of 49, 963, 999, 130 on our page.

3. How to find GCD of 49, 963, 999, 130 on a calculator?

You can find the GCD of 49, 963, 999, 130 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.