GCD of 13, 12, 93 Calculator

Given Input numbers are 13, 12, 93

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

Divisors of 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 12

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

1, 2, 3, 4, 6, 12

Divisors of 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Greatest Common Divisior

We found the divisors of 13, 12, 93 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 13, 12, 93 is 1.

Therefore, GCD of numbers 13, 12, 93 is 1

Given Input Data is 13, 12, 93

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

Prime Factorization of 13 is 13

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 93 is 3 x 31

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(13, 12) = 156

GCD(13, 12) = ( 13 x 12 ) / 156

GCD(13, 12) = 156 / 156

GCD(13, 12) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 93

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

LCM(1, 93) = 93

GCD(1, 93) = ( 1 x 93 ) / 93

GCD(1, 93) = 93 / 93

GCD(1, 93) = 1

GCD of 13, 12, 93 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 91, 52, 12
• GCD of 26, 89, 98
• GCD of 75, 35, 85
• GCD of 65, 50, 90
• GCD of 53, 42, 85

1. What is the GCD of 13, 12, 93?

GCD of 13, 12, 93 is 1

2. Where do I get the detailed procedure to find GCD of 13, 12, 93?

You can find a detailed procedure to find GCD of 13, 12, 93 on our page.

3. How to find GCD of 13, 12, 93 on a calculator?

You can find the GCD of 13, 12, 93 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.