GCD of 130, 135, 156 Calculator

Given Input numbers are 130, 135, 156

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 135

List of positive integer divisors of 135 that divides 135 without a remainder.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Greatest Common Divisior

We found the divisors of 130, 135, 156 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 130, 135, 156 is 1.

Therefore, GCD of numbers 130, 135, 156 is 1

Given Input Data is 130, 135, 156

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 135 is 3 x 3 x 3 x 5

Prime Factorization of 156 is 2 x 2 x 3 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(130, 135) = 3510

GCD(130, 135) = ( 130 x 135 ) / 3510

GCD(130, 135) = 17550 / 3510

GCD(130, 135) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 156

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

LCM(5, 156) = 780

GCD(5, 156) = ( 5 x 156 ) / 780

GCD(5, 156) = 780 / 780

GCD(5, 156) = 1

GCD of 130, 135, 156 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 374, 556, 993
• GCD of 466, 587, 415
• GCD of 409, 747, 671
• GCD of 766, 584, 916
• GCD of 656, 833, 542

1. What is the GCD of 130, 135, 156?

GCD of 130, 135, 156 is 1

2. Where do I get the detailed procedure to find GCD of 130, 135, 156?

You can find a detailed procedure to find GCD of 130, 135, 156 on our page.

3. How to find GCD of 130, 135, 156 on a calculator?

You can find the GCD of 130, 135, 156 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.