GCD of 84, 30, 41, 73 Calculator

Given Input numbers are 84, 30, 41, 73

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

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 30

List of positive integer divisors of 30 that divides 30 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 41

List of positive integer divisors of 41 that divides 41 without a remainder.

1, 41

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Greatest Common Divisior

We found the divisors of 84, 30, 41, 73 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 84, 30, 41, 73 is 1.

Therefore, GCD of numbers 84, 30, 41, 73 is 1

Given Input Data is 84, 30, 41, 73

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

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 30 is 2 x 3 x 5

Prime Factorization of 41 is 41

Prime Factorization of 73 is 73

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(84, 30) = 420

GCD(84, 30) = ( 84 x 30 ) / 420

GCD(84, 30) = 2520 / 420

GCD(84, 30) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 41

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

LCM(6, 41) = 246

GCD(6, 41) = ( 6 x 41 ) / 246

GCD(6, 41) = 246 / 246

GCD(6, 41) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 73

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

LCM(1, 73) = 73

GCD(1, 73) = ( 1 x 73 ) / 73

GCD(1, 73) = 73 / 73

GCD(1, 73) = 1

GCD of 84, 30, 41, 73 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 98, 75, 49, 65
• GCD of 85, 30, 63, 48
• GCD of 89, 52, 47, 47
• GCD of 96, 34, 29, 88
• GCD of 45, 52, 87, 84

1. What is the GCD of 84, 30, 41, 73?

GCD of 84, 30, 41, 73 is 1

2. Where do I get the detailed procedure to find GCD of 84, 30, 41, 73?

You can find a detailed procedure to find GCD of 84, 30, 41, 73 on our page.

3. How to find GCD of 84, 30, 41, 73 on a calculator?

You can find the GCD of 84, 30, 41, 73 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.