GCD of 37, 99, 19, 43 Calculator

Given Input numbers are 37, 99, 19, 43

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

Divisors of 37

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

1, 37

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

Divisors of 19

List of positive integer divisors of 19 that divides 19 without a remainder.

1, 19

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

Greatest Common Divisior

We found the divisors of 37, 99, 19, 43 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 37, 99, 19, 43 is 1.

Therefore, GCD of numbers 37, 99, 19, 43 is 1

Given Input Data is 37, 99, 19, 43

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

Prime Factorization of 37 is 37

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 19 is 19

Prime Factorization of 43 is 43

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(37, 99) = 3663

GCD(37, 99) = ( 37 x 99 ) / 3663

GCD(37, 99) = 3663 / 3663

GCD(37, 99) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 19

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

LCM(1, 19) = 19

GCD(1, 19) = ( 1 x 19 ) / 19

GCD(1, 19) = 19 / 19

GCD(1, 19) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 43

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

LCM(1, 43) = 43

GCD(1, 43) = ( 1 x 43 ) / 43

GCD(1, 43) = 43 / 43

GCD(1, 43) = 1

GCD of 37, 99, 19, 43 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 37, 28, 40, 87
• GCD of 72, 13, 23, 54
• GCD of 55, 17, 52, 26
• GCD of 41, 32, 28, 93
• GCD of 56, 70, 52, 51

1. What is the GCD of 37, 99, 19, 43?

GCD of 37, 99, 19, 43 is 1

2. Where do I get the detailed procedure to find GCD of 37, 99, 19, 43?

You can find a detailed procedure to find GCD of 37, 99, 19, 43 on our page.

3. How to find GCD of 37, 99, 19, 43 on a calculator?

You can find the GCD of 37, 99, 19, 43 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.