GCD of 28, 949, 878, 932 Calculator

Given Input numbers are 28, 949, 878, 932

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

Divisors of 28

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

1, 2, 4, 7, 14, 28

Divisors of 949

List of positive integer divisors of 949 that divides 949 without a remainder.

1, 13, 73, 949

Divisors of 878

List of positive integer divisors of 878 that divides 878 without a remainder.

1, 2, 439, 878

Divisors of 932

List of positive integer divisors of 932 that divides 932 without a remainder.

1, 2, 4, 233, 466, 932

Greatest Common Divisior

We found the divisors of 28, 949, 878, 932 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 28, 949, 878, 932 is 1.

Therefore, GCD of numbers 28, 949, 878, 932 is 1

Given Input Data is 28, 949, 878, 932

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

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 949 is 13 x 73

Prime Factorization of 878 is 2 x 439

Prime Factorization of 932 is 2 x 2 x 233

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(28, 949) = 26572

GCD(28, 949) = ( 28 x 949 ) / 26572

GCD(28, 949) = 26572 / 26572

GCD(28, 949) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 878

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

LCM(1, 878) = 878

GCD(1, 878) = ( 1 x 878 ) / 878

GCD(1, 878) = 878 / 878

GCD(1, 878) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 932

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

LCM(1, 932) = 932

GCD(1, 932) = ( 1 x 932 ) / 932

GCD(1, 932) = 932 / 932

GCD(1, 932) = 1

GCD of 28, 949, 878, 932 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 24, 661, 292, 814
• GCD of 30, 157, 621, 403
• GCD of 22, 609, 251, 848
• GCD of 60, 215, 582, 189
• GCD of 82, 176, 600, 917

1. What is the GCD of 28, 949, 878, 932?

GCD of 28, 949, 878, 932 is 1

2. Where do I get the detailed procedure to find GCD of 28, 949, 878, 932?

You can find a detailed procedure to find GCD of 28, 949, 878, 932 on our page.

3. How to find GCD of 28, 949, 878, 932 on a calculator?

You can find the GCD of 28, 949, 878, 932 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.