GCD of 93, 72, 51, 93 Calculator

Given Input numbers are 93, 72, 51, 93

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 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 93

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

1, 3, 31, 93

Greatest Common Divisior

We found the divisors of 93, 72, 51, 93 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 93, 72, 51, 93 is 3.

Therefore, GCD of numbers 93, 72, 51, 93 is 3

Given Input Data is 93, 72, 51, 93

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

Prime Factorization of 93 is 3 x 31

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 51 is 3 x 17

Prime Factorization of 93 is 3 x 31

Highest common occurrences in the given inputs are 3¹

Multiplying them we get the GCD as 3

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, 72) = 2232

GCD(93, 72) = ( 93 x 72 ) / 2232

GCD(93, 72) = 6696 / 2232

GCD(93, 72) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 51

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

LCM(3, 51) = 51

GCD(3, 51) = ( 3 x 51 ) / 51

GCD(3, 51) = 153 / 51

GCD(3, 51) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 93

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

LCM(3, 93) = 93

GCD(3, 93) = ( 3 x 93 ) / 93

GCD(3, 93) = 279 / 93

GCD(3, 93) = 3

GCD of 93, 72, 51, 93 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 72, 38, 69, 20
• GCD of 88, 18, 40, 62
• GCD of 79, 34, 10, 54
• GCD of 12, 25, 13, 93
• GCD of 90, 33, 89, 67

1. What is the GCD of 93, 72, 51, 93?

GCD of 93, 72, 51, 93 is 3

2. Where do I get the detailed procedure to find GCD of 93, 72, 51, 93?

You can find a detailed procedure to find GCD of 93, 72, 51, 93 on our page.

3. How to find GCD of 93, 72, 51, 93 on a calculator?

You can find the GCD of 93, 72, 51, 93 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.