GCD of 37, 8, 99, 61 Calculator

Given Input numbers are 37, 8, 99, 61

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 8

List of positive integer divisors of 8 that divides 8 without a remainder.

1, 2, 4, 8

Divisors of 99

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

1, 3, 9, 11, 33, 99

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Greatest Common Divisior

We found the divisors of 37, 8, 99, 61 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 37, 8, 99, 61 is 1.

Therefore, GCD of numbers 37, 8, 99, 61 is 1

Given Input Data is 37, 8, 99, 61

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

Prime Factorization of 37 is 37

Prime Factorization of 8 is 2 x 2 x 2

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 61 is 61

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, 8) = 296

GCD(37, 8) = ( 37 x 8 ) / 296

GCD(37, 8) = 296 / 296

GCD(37, 8) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 99

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

LCM(1, 99) = 99

GCD(1, 99) = ( 1 x 99 ) / 99

GCD(1, 99) = 99 / 99

GCD(1, 99) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

GCD of 37, 8, 99, 61 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 99, 2, 78, 27
• GCD of 74, 6, 87, 71
• GCD of 61, 5, 41, 45
• GCD of 77, 6, 39, 81
• GCD of 89, 4, 40, 41

1. What is the GCD of 37, 8, 99, 61?

GCD of 37, 8, 99, 61 is 1

2. Where do I get the detailed procedure to find GCD of 37, 8, 99, 61?

You can find a detailed procedure to find GCD of 37, 8, 99, 61 on our page.

3. How to find GCD of 37, 8, 99, 61 on a calculator?

You can find the GCD of 37, 8, 99, 61 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.