GCD of 91, 13, 37 Calculator

Given Input numbers are 91, 13, 37

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

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 13

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

1, 13

Divisors of 37

List of positive integer divisors of 37 that divides 37 without a remainder.

1, 37

Greatest Common Divisior

We found the divisors of 91, 13, 37 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 91, 13, 37 is 1.

Therefore, GCD of numbers 91, 13, 37 is 1

Given Input Data is 91, 13, 37

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

Prime Factorization of 91 is 7 x 13

Prime Factorization of 13 is 13

Prime Factorization of 37 is 37

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(91, 13) = 91

GCD(91, 13) = ( 91 x 13 ) / 91

GCD(91, 13) = 1183 / 91

GCD(91, 13) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 37

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

LCM(13, 37) = 481

GCD(13, 37) = ( 13 x 37 ) / 481

GCD(13, 37) = 481 / 481

GCD(13, 37) = 1

GCD of 91, 13, 37 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 77, 68, 13
• GCD of 42, 78, 68
• GCD of 28, 14, 96
• GCD of 52, 72, 98
• GCD of 53, 15, 84

1. What is the GCD of 91, 13, 37?

GCD of 91, 13, 37 is 1

2. Where do I get the detailed procedure to find GCD of 91, 13, 37?

You can find a detailed procedure to find GCD of 91, 13, 37 on our page.

3. How to find GCD of 91, 13, 37 on a calculator?

You can find the GCD of 91, 13, 37 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.