GCD of 93, 15, 99, 83 Calculator

Given Input numbers are 93, 15, 99, 83

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

Divisors of 93

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

1, 3, 31, 93

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 99

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

1, 3, 9, 11, 33, 99

Divisors of 83

List of positive integer divisors of 83 that divides 83 without a remainder.

1, 83

Greatest Common Divisior

We found the divisors of 93, 15, 99, 83 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 93, 15, 99, 83 is 1.

Therefore, GCD of numbers 93, 15, 99, 83 is 1

Given Input Data is 93, 15, 99, 83

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

Prime Factorization of 93 is 3 x 31

Prime Factorization of 15 is 3 x 5

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 83 is 83

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(93, 15) = 465

GCD(93, 15) = ( 93 x 15 ) / 465

GCD(93, 15) = 1395 / 465

GCD(93, 15) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 99

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

LCM(3, 99) = 99

GCD(3, 99) = ( 3 x 99 ) / 99

GCD(3, 99) = 297 / 99

GCD(3, 99) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 83

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

LCM(3, 83) = 249

GCD(3, 83) = ( 3 x 83 ) / 249

GCD(3, 83) = 249 / 249

GCD(3, 83) = 1

GCD of 93, 15, 99, 83 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 57, 64, 32, 86
• GCD of 20, 51, 96, 44
• GCD of 33, 73, 40, 22
• GCD of 33, 31, 76, 95
• GCD of 59, 24, 15, 19

1. What is the GCD of 93, 15, 99, 83?

GCD of 93, 15, 99, 83 is 1

2. Where do I get the detailed procedure to find GCD of 93, 15, 99, 83?

You can find a detailed procedure to find GCD of 93, 15, 99, 83 on our page.

3. How to find GCD of 93, 15, 99, 83 on a calculator?

You can find the GCD of 93, 15, 99, 83 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.