GCD of 568, 174, 870, 977 Calculator

Given Input numbers are 568, 174, 870, 977

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 174

List of positive integer divisors of 174 that divides 174 without a remainder.

1, 2, 3, 6, 29, 58, 87, 174

Divisors of 870

List of positive integer divisors of 870 that divides 870 without a remainder.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Divisors of 977

List of positive integer divisors of 977 that divides 977 without a remainder.

1, 977

Greatest Common Divisior

We found the divisors of 568, 174, 870, 977 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 568, 174, 870, 977 is 1.

Therefore, GCD of numbers 568, 174, 870, 977 is 1

Given Input Data is 568, 174, 870, 977

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 174 is 2 x 3 x 29

Prime Factorization of 870 is 2 x 3 x 5 x 29

Prime Factorization of 977 is 977

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, 174) = 49416

GCD(568, 174) = ( 568 x 174 ) / 49416

GCD(568, 174) = 98832 / 49416

GCD(568, 174) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 870

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

LCM(2, 870) = 870

GCD(2, 870) = ( 2 x 870 ) / 870

GCD(2, 870) = 1740 / 870

GCD(2, 870) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 977

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

LCM(2, 977) = 1954

GCD(2, 977) = ( 2 x 977 ) / 1954

GCD(2, 977) = 1954 / 1954

GCD(2, 977) = 1

GCD of 568, 174, 870, 977 is 1

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1. What is the GCD of 568, 174, 870, 977?

GCD of 568, 174, 870, 977 is 1

2. Where do I get the detailed procedure to find GCD of 568, 174, 870, 977?

You can find a detailed procedure to find GCD of 568, 174, 870, 977 on our page.

3. How to find GCD of 568, 174, 870, 977 on a calculator?

You can find the GCD of 568, 174, 870, 977 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.