GCD of 74, 92, 63, 28 Calculator

Given Input numbers are 74, 92, 63, 28

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

Divisors of 74

List of positive integer divisors of 74 that divides 74 without a remainder.

1, 2, 37, 74

Divisors of 92

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

1, 2, 4, 23, 46, 92

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Greatest Common Divisior

We found the divisors of 74, 92, 63, 28 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 74, 92, 63, 28 is 1.

Therefore, GCD of numbers 74, 92, 63, 28 is 1

Given Input Data is 74, 92, 63, 28

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

Prime Factorization of 74 is 2 x 37

Prime Factorization of 92 is 2 x 2 x 23

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 28 is 2 x 2 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(74, 92) = 3404

GCD(74, 92) = ( 74 x 92 ) / 3404

GCD(74, 92) = 6808 / 3404

GCD(74, 92) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 63

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

LCM(2, 63) = 126

GCD(2, 63) = ( 2 x 63 ) / 126

GCD(2, 63) = 126 / 126

GCD(2, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 28

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

LCM(1, 28) = 28

GCD(1, 28) = ( 1 x 28 ) / 28

GCD(1, 28) = 28 / 28

GCD(1, 28) = 1

GCD of 74, 92, 63, 28 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 78, 54, 51, 43
• GCD of 19, 65, 40, 29
• GCD of 63, 79, 38, 34
• GCD of 26, 88, 84, 70
• GCD of 44, 88, 80, 48

1. What is the GCD of 74, 92, 63, 28?

GCD of 74, 92, 63, 28 is 1

2. Where do I get the detailed procedure to find GCD of 74, 92, 63, 28?

You can find a detailed procedure to find GCD of 74, 92, 63, 28 on our page.

3. How to find GCD of 74, 92, 63, 28 on a calculator?

You can find the GCD of 74, 92, 63, 28 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.