GCD of 93, 9, 65, 99 Calculator

Given Input numbers are 93, 9, 65, 99

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 9

List of positive integer divisors of 9 that divides 9 without a remainder.

1, 3, 9

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 99

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

1, 3, 9, 11, 33, 99

Greatest Common Divisior

We found the divisors of 93, 9, 65, 99 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 93, 9, 65, 99 is 1.

Therefore, GCD of numbers 93, 9, 65, 99 is 1

Given Input Data is 93, 9, 65, 99

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

Prime Factorization of 93 is 3 x 31

Prime Factorization of 9 is 3 x 3

Prime Factorization of 65 is 5 x 13

Prime Factorization of 99 is 3 x 3 x 11

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, 9) = 279

GCD(93, 9) = ( 93 x 9 ) / 279

GCD(93, 9) = 837 / 279

GCD(93, 9) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 65

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

LCM(3, 65) = 195

GCD(3, 65) = ( 3 x 65 ) / 195

GCD(3, 65) = 195 / 195

GCD(3, 65) = 1

Step3:

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

GCD of 93, 9, 65, 99 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 59, 5, 61, 51
• GCD of 77, 2, 86, 50
• GCD of 86, 6, 56, 53
• GCD of 41, 5, 86, 12
• GCD of 77, 9, 28, 42

1. What is the GCD of 93, 9, 65, 99?

GCD of 93, 9, 65, 99 is 1

2. Where do I get the detailed procedure to find GCD of 93, 9, 65, 99?

You can find a detailed procedure to find GCD of 93, 9, 65, 99 on our page.

3. How to find GCD of 93, 9, 65, 99 on a calculator?

You can find the GCD of 93, 9, 65, 99 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.