GCD of 568, 781, 994, 874 Calculator

Given Input numbers are 568, 781, 994, 874

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

Divisors of 568

List of positive integer divisors of 568 that divides 568 without a remainder.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 781

List of positive integer divisors of 781 that divides 781 without a remainder.

1, 11, 71, 781

Divisors of 994

List of positive integer divisors of 994 that divides 994 without a remainder.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 874

List of positive integer divisors of 874 that divides 874 without a remainder.

1, 2, 19, 23, 38, 46, 437, 874

Greatest Common Divisior

We found the divisors of 568, 781, 994, 874 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 568, 781, 994, 874 is 1.

Therefore, GCD of numbers 568, 781, 994, 874 is 1

Given Input Data is 568, 781, 994, 874

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

Prime Factorization of 568 is 2 x 2 x 2 x 71

Prime Factorization of 781 is 11 x 71

Prime Factorization of 994 is 2 x 7 x 71

Prime Factorization of 874 is 2 x 19 x 23

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(568, 781) = 6248

GCD(568, 781) = ( 568 x 781 ) / 6248

GCD(568, 781) = 443608 / 6248

GCD(568, 781) = 71

Step2:

Here we consider the GCD from the above i.e. 71 as first number and the next as 994

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

LCM(71, 994) = 994

GCD(71, 994) = ( 71 x 994 ) / 994

GCD(71, 994) = 70574 / 994

GCD(71, 994) = 71

Step3:

Here we consider the GCD from the above i.e. 71 as first number and the next as 874

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

LCM(71, 874) = 62054

GCD(71, 874) = ( 71 x 874 ) / 62054

GCD(71, 874) = 62054 / 62054

GCD(71, 874) = 1

GCD of 568, 781, 994, 874 is 1

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1. What is the GCD of 568, 781, 994, 874?

GCD of 568, 781, 994, 874 is 1

2. Where do I get the detailed procedure to find GCD of 568, 781, 994, 874?

You can find a detailed procedure to find GCD of 568, 781, 994, 874 on our page.

3. How to find GCD of 568, 781, 994, 874 on a calculator?

You can find the GCD of 568, 781, 994, 874 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.