GCD of 94, 5, 84, 42 Calculator

Given Input numbers are 94, 5, 84, 42

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

Divisors of 94

List of positive integer divisors of 94 that divides 94 without a remainder.

1, 2, 47, 94

Divisors of 5

List of positive integer divisors of 5 that divides 5 without a remainder.

1, 5

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 42

List of positive integer divisors of 42 that divides 42 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42

Greatest Common Divisior

We found the divisors of 94, 5, 84, 42 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 94, 5, 84, 42 is 1.

Therefore, GCD of numbers 94, 5, 84, 42 is 1

Given Input Data is 94, 5, 84, 42

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

Prime Factorization of 94 is 2 x 47

Prime Factorization of 5 is 5

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

Prime Factorization of 42 is 2 x 3 x 7

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(94, 5) = 470

GCD(94, 5) = ( 94 x 5 ) / 470

GCD(94, 5) = 470 / 470

GCD(94, 5) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 84

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

LCM(1, 84) = 84

GCD(1, 84) = ( 1 x 84 ) / 84

GCD(1, 84) = 84 / 84

GCD(1, 84) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 42

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

LCM(1, 42) = 42

GCD(1, 42) = ( 1 x 42 ) / 42

GCD(1, 42) = 42 / 42

GCD(1, 42) = 1

GCD of 94, 5, 84, 42 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 95, 1, 65, 63
• GCD of 42, 9, 56, 69
• GCD of 51, 2, 70, 45
• GCD of 68, 4, 23, 65
• GCD of 63, 4, 19, 60

1. What is the GCD of 94, 5, 84, 42?

GCD of 94, 5, 84, 42 is 1

2. Where do I get the detailed procedure to find GCD of 94, 5, 84, 42?

You can find a detailed procedure to find GCD of 94, 5, 84, 42 on our page.

3. How to find GCD of 94, 5, 84, 42 on a calculator?

You can find the GCD of 94, 5, 84, 42 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.