GCD of 788, 930, 493, 807 Calculator

Given Input numbers are 788, 930, 493, 807

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 930

List of positive integer divisors of 930 that divides 930 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Divisors of 493

List of positive integer divisors of 493 that divides 493 without a remainder.

1, 17, 29, 493

Divisors of 807

List of positive integer divisors of 807 that divides 807 without a remainder.

1, 3, 269, 807

Greatest Common Divisior

We found the divisors of 788, 930, 493, 807 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 788, 930, 493, 807 is 1.

Therefore, GCD of numbers 788, 930, 493, 807 is 1

Given Input Data is 788, 930, 493, 807

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 930 is 2 x 3 x 5 x 31

Prime Factorization of 493 is 17 x 29

Prime Factorization of 807 is 3 x 269

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, 930) = 366420

GCD(788, 930) = ( 788 x 930 ) / 366420

GCD(788, 930) = 732840 / 366420

GCD(788, 930) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 493

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

LCM(2, 493) = 986

GCD(2, 493) = ( 2 x 493 ) / 986

GCD(2, 493) = 986 / 986

GCD(2, 493) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 807

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

LCM(1, 807) = 807

GCD(1, 807) = ( 1 x 807 ) / 807

GCD(1, 807) = 807 / 807

GCD(1, 807) = 1

GCD of 788, 930, 493, 807 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 204, 472, 354, 491
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• GCD of 324, 675, 399, 992
• GCD of 343, 715, 494, 607
• GCD of 371, 911, 842, 323

1. What is the GCD of 788, 930, 493, 807?

GCD of 788, 930, 493, 807 is 1

2. Where do I get the detailed procedure to find GCD of 788, 930, 493, 807?

You can find a detailed procedure to find GCD of 788, 930, 493, 807 on our page.

3. How to find GCD of 788, 930, 493, 807 on a calculator?

You can find the GCD of 788, 930, 493, 807 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.