GCD of 828, 571, 44, 979 Calculator

Given Input numbers are 828, 571, 44, 979

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

Divisors of 828

List of positive integer divisors of 828 that divides 828 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 571

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

1, 571

Divisors of 44

List of positive integer divisors of 44 that divides 44 without a remainder.

1, 2, 4, 11, 22, 44

Divisors of 979

List of positive integer divisors of 979 that divides 979 without a remainder.

1, 11, 89, 979

Greatest Common Divisior

We found the divisors of 828, 571, 44, 979 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 828, 571, 44, 979 is 1.

Therefore, GCD of numbers 828, 571, 44, 979 is 1

Given Input Data is 828, 571, 44, 979

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

Prime Factorization of 828 is 2 x 2 x 3 x 3 x 23

Prime Factorization of 571 is 571

Prime Factorization of 44 is 2 x 2 x 11

Prime Factorization of 979 is 11 x 89

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(828, 571) = 472788

GCD(828, 571) = ( 828 x 571 ) / 472788

GCD(828, 571) = 472788 / 472788

GCD(828, 571) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 44

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

LCM(1, 44) = 44

GCD(1, 44) = ( 1 x 44 ) / 44

GCD(1, 44) = 44 / 44

GCD(1, 44) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 979

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

LCM(1, 979) = 979

GCD(1, 979) = ( 1 x 979 ) / 979

GCD(1, 979) = 979 / 979

GCD(1, 979) = 1

GCD of 828, 571, 44, 979 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 458, 181, 66, 209
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• GCD of 909, 631, 51, 618
• GCD of 517, 247, 82, 522

1. What is the GCD of 828, 571, 44, 979?

GCD of 828, 571, 44, 979 is 1

2. Where do I get the detailed procedure to find GCD of 828, 571, 44, 979?

You can find a detailed procedure to find GCD of 828, 571, 44, 979 on our page.

3. How to find GCD of 828, 571, 44, 979 on a calculator?

You can find the GCD of 828, 571, 44, 979 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.