GCD of 871, 483, 76, 756 Calculator

Given Input numbers are 871, 483, 76, 756

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

Divisors of 871

List of positive integer divisors of 871 that divides 871 without a remainder.

1, 13, 67, 871

Divisors of 483

List of positive integer divisors of 483 that divides 483 without a remainder.

1, 3, 7, 21, 23, 69, 161, 483

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 756

List of positive integer divisors of 756 that divides 756 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Greatest Common Divisior

We found the divisors of 871, 483, 76, 756 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 871, 483, 76, 756 is 1.

Therefore, GCD of numbers 871, 483, 76, 756 is 1

Given Input Data is 871, 483, 76, 756

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

Prime Factorization of 871 is 13 x 67

Prime Factorization of 483 is 3 x 7 x 23

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 756 is 2 x 2 x 3 x 3 x 3 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(871, 483) = 420693

GCD(871, 483) = ( 871 x 483 ) / 420693

GCD(871, 483) = 420693 / 420693

GCD(871, 483) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 756

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

LCM(1, 756) = 756

GCD(1, 756) = ( 1 x 756 ) / 756

GCD(1, 756) = 756 / 756

GCD(1, 756) = 1

GCD of 871, 483, 76, 756 is 1

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• GCD of 612, 392, 88, 796

1. What is the GCD of 871, 483, 76, 756?

GCD of 871, 483, 76, 756 is 1

2. Where do I get the detailed procedure to find GCD of 871, 483, 76, 756?

You can find a detailed procedure to find GCD of 871, 483, 76, 756 on our page.

3. How to find GCD of 871, 483, 76, 756 on a calculator?

You can find the GCD of 871, 483, 76, 756 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.