GCD of 628, 901, 884, 423 Calculator

Given Input numbers are 628, 901, 884, 423

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

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Divisors of 901

List of positive integer divisors of 901 that divides 901 without a remainder.

1, 17, 53, 901

Divisors of 884

List of positive integer divisors of 884 that divides 884 without a remainder.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

Greatest Common Divisior

We found the divisors of 628, 901, 884, 423 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 628, 901, 884, 423 is 1.

Therefore, GCD of numbers 628, 901, 884, 423 is 1

Given Input Data is 628, 901, 884, 423

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

Prime Factorization of 628 is 2 x 2 x 157

Prime Factorization of 901 is 17 x 53

Prime Factorization of 884 is 2 x 2 x 13 x 17

Prime Factorization of 423 is 3 x 3 x 47

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(628, 901) = 565828

GCD(628, 901) = ( 628 x 901 ) / 565828

GCD(628, 901) = 565828 / 565828

GCD(628, 901) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 884

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

LCM(1, 884) = 884

GCD(1, 884) = ( 1 x 884 ) / 884

GCD(1, 884) = 884 / 884

GCD(1, 884) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 423

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

LCM(1, 423) = 423

GCD(1, 423) = ( 1 x 423 ) / 423

GCD(1, 423) = 423 / 423

GCD(1, 423) = 1

GCD of 628, 901, 884, 423 is 1

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1. What is the GCD of 628, 901, 884, 423?

GCD of 628, 901, 884, 423 is 1

2. Where do I get the detailed procedure to find GCD of 628, 901, 884, 423?

You can find a detailed procedure to find GCD of 628, 901, 884, 423 on our page.

3. How to find GCD of 628, 901, 884, 423 on a calculator?

You can find the GCD of 628, 901, 884, 423 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.