GCD of 532, 478, 28, 875 Calculator

Given Input numbers are 532, 478, 28, 875

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

Divisors of 532

List of positive integer divisors of 532 that divides 532 without a remainder.

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Divisors of 28

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

1, 2, 4, 7, 14, 28

Divisors of 875

List of positive integer divisors of 875 that divides 875 without a remainder.

1, 5, 7, 25, 35, 125, 175, 875

Greatest Common Divisior

We found the divisors of 532, 478, 28, 875 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 532, 478, 28, 875 is 1.

Therefore, GCD of numbers 532, 478, 28, 875 is 1

Given Input Data is 532, 478, 28, 875

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

Prime Factorization of 532 is 2 x 2 x 7 x 19

Prime Factorization of 478 is 2 x 239

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 875 is 5 x 5 x 5 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(532, 478) = 127148

GCD(532, 478) = ( 532 x 478 ) / 127148

GCD(532, 478) = 254296 / 127148

GCD(532, 478) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 28

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

LCM(2, 28) = 28

GCD(2, 28) = ( 2 x 28 ) / 28

GCD(2, 28) = 56 / 28

GCD(2, 28) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 875

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

LCM(2, 875) = 1750

GCD(2, 875) = ( 2 x 875 ) / 1750

GCD(2, 875) = 1750 / 1750

GCD(2, 875) = 1

GCD of 532, 478, 28, 875 is 1

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1. What is the GCD of 532, 478, 28, 875?

GCD of 532, 478, 28, 875 is 1

2. Where do I get the detailed procedure to find GCD of 532, 478, 28, 875?

You can find a detailed procedure to find GCD of 532, 478, 28, 875 on our page.

3. How to find GCD of 532, 478, 28, 875 on a calculator?

You can find the GCD of 532, 478, 28, 875 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.