GCD of 472, 931, 74, 279 Calculator

Given Input numbers are 472, 931, 74, 279

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

Divisors of 472

List of positive integer divisors of 472 that divides 472 without a remainder.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 931

List of positive integer divisors of 931 that divides 931 without a remainder.

1, 7, 19, 49, 133, 931

Divisors of 74

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

1, 2, 37, 74

Divisors of 279

List of positive integer divisors of 279 that divides 279 without a remainder.

1, 3, 9, 31, 93, 279

Greatest Common Divisior

We found the divisors of 472, 931, 74, 279 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 472, 931, 74, 279 is 1.

Therefore, GCD of numbers 472, 931, 74, 279 is 1

Given Input Data is 472, 931, 74, 279

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

Prime Factorization of 472 is 2 x 2 x 2 x 59

Prime Factorization of 931 is 7 x 7 x 19

Prime Factorization of 74 is 2 x 37

Prime Factorization of 279 is 3 x 3 x 31

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(472, 931) = 439432

GCD(472, 931) = ( 472 x 931 ) / 439432

GCD(472, 931) = 439432 / 439432

GCD(472, 931) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 74

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

LCM(1, 74) = 74

GCD(1, 74) = ( 1 x 74 ) / 74

GCD(1, 74) = 74 / 74

GCD(1, 74) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 279

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

LCM(1, 279) = 279

GCD(1, 279) = ( 1 x 279 ) / 279

GCD(1, 279) = 279 / 279

GCD(1, 279) = 1

GCD of 472, 931, 74, 279 is 1

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1. What is the GCD of 472, 931, 74, 279?

GCD of 472, 931, 74, 279 is 1

2. Where do I get the detailed procedure to find GCD of 472, 931, 74, 279?

You can find a detailed procedure to find GCD of 472, 931, 74, 279 on our page.

3. How to find GCD of 472, 931, 74, 279 on a calculator?

You can find the GCD of 472, 931, 74, 279 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.