GCD of 18, 68, 92, 60 Calculator

Given Input numbers are 18, 68, 92, 60

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

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Divisors of 92

List of positive integer divisors of 92 that divides 92 without a remainder.

1, 2, 4, 23, 46, 92

Divisors of 60

List of positive integer divisors of 60 that divides 60 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

Greatest Common Divisior

We found the divisors of 18, 68, 92, 60 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 18, 68, 92, 60 is 2.

Therefore, GCD of numbers 18, 68, 92, 60 is 2

Given Input Data is 18, 68, 92, 60

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

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 68 is 2 x 2 x 17

Prime Factorization of 92 is 2 x 2 x 23

Prime Factorization of 60 is 2 x 2 x 3 x 5

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(18, 68) = 612

GCD(18, 68) = ( 18 x 68 ) / 612

GCD(18, 68) = 1224 / 612

GCD(18, 68) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 92

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

LCM(2, 92) = 92

GCD(2, 92) = ( 2 x 92 ) / 92

GCD(2, 92) = 184 / 92

GCD(2, 92) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 60

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

LCM(2, 60) = 60

GCD(2, 60) = ( 2 x 60 ) / 60

GCD(2, 60) = 120 / 60

GCD(2, 60) = 2

GCD of 18, 68, 92, 60 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 65, 56, 96, 85
• GCD of 43, 93, 45, 36
• GCD of 74, 95, 89, 73
• GCD of 81, 50, 29, 84
• GCD of 99, 44, 73, 59

1. What is the GCD of 18, 68, 92, 60?

GCD of 18, 68, 92, 60 is 2

2. Where do I get the detailed procedure to find GCD of 18, 68, 92, 60?

You can find a detailed procedure to find GCD of 18, 68, 92, 60 on our page.

3. How to find GCD of 18, 68, 92, 60 on a calculator?

You can find the GCD of 18, 68, 92, 60 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.