GCD of 788, 703, 721, 327 Calculator

Given Input numbers are 788, 703, 721, 327

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

Divisors of 788

List of positive integer divisors of 788 that divides 788 without a remainder.

1, 2, 4, 197, 394, 788

Divisors of 703

List of positive integer divisors of 703 that divides 703 without a remainder.

1, 19, 37, 703

Divisors of 721

List of positive integer divisors of 721 that divides 721 without a remainder.

1, 7, 103, 721

Divisors of 327

List of positive integer divisors of 327 that divides 327 without a remainder.

1, 3, 109, 327

Greatest Common Divisior

We found the divisors of 788, 703, 721, 327 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 788, 703, 721, 327 is 1.

Therefore, GCD of numbers 788, 703, 721, 327 is 1

Given Input Data is 788, 703, 721, 327

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

Prime Factorization of 788 is 2 x 2 x 197

Prime Factorization of 703 is 19 x 37

Prime Factorization of 721 is 7 x 103

Prime Factorization of 327 is 3 x 109

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(788, 703) = 553964

GCD(788, 703) = ( 788 x 703 ) / 553964

GCD(788, 703) = 553964 / 553964

GCD(788, 703) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 721

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

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

GCD(1, 721) = 721 / 721

GCD(1, 721) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 327

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

LCM(1, 327) = 327

GCD(1, 327) = ( 1 x 327 ) / 327

GCD(1, 327) = 327 / 327

GCD(1, 327) = 1

GCD of 788, 703, 721, 327 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 874, 165, 841, 583
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• GCD of 825, 595, 311, 235

1. What is the GCD of 788, 703, 721, 327?

GCD of 788, 703, 721, 327 is 1

2. Where do I get the detailed procedure to find GCD of 788, 703, 721, 327?

You can find a detailed procedure to find GCD of 788, 703, 721, 327 on our page.

3. How to find GCD of 788, 703, 721, 327 on a calculator?

You can find the GCD of 788, 703, 721, 327 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.