GCD of 556, 571, 671, 968 Calculator

Given Input numbers are 556, 571, 671, 968

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

Divisors of 556

List of positive integer divisors of 556 that divides 556 without a remainder.

1, 2, 4, 139, 278, 556

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 968

List of positive integer divisors of 968 that divides 968 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Greatest Common Divisior

We found the divisors of 556, 571, 671, 968 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 556, 571, 671, 968 is 1.

Therefore, GCD of numbers 556, 571, 671, 968 is 1

Given Input Data is 556, 571, 671, 968

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

Prime Factorization of 556 is 2 x 2 x 139

Prime Factorization of 571 is 571

Prime Factorization of 671 is 11 x 61

Prime Factorization of 968 is 2 x 2 x 2 x 11 x 11

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(556, 571) = 317476

GCD(556, 571) = ( 556 x 571 ) / 317476

GCD(556, 571) = 317476 / 317476

GCD(556, 571) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 671

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

LCM(1, 671) = 671

GCD(1, 671) = ( 1 x 671 ) / 671

GCD(1, 671) = 671 / 671

GCD(1, 671) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 968

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

LCM(1, 968) = 968

GCD(1, 968) = ( 1 x 968 ) / 968

GCD(1, 968) = 968 / 968

GCD(1, 968) = 1

GCD of 556, 571, 671, 968 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 670, 112, 142, 185
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• GCD of 109, 940, 216, 171
• GCD of 265, 802, 221, 509
• GCD of 583, 399, 865, 232

1. What is the GCD of 556, 571, 671, 968?

GCD of 556, 571, 671, 968 is 1

2. Where do I get the detailed procedure to find GCD of 556, 571, 671, 968?

You can find a detailed procedure to find GCD of 556, 571, 671, 968 on our page.

3. How to find GCD of 556, 571, 671, 968 on a calculator?

You can find the GCD of 556, 571, 671, 968 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.