GCD of 788, 932, 478, 771 Calculator

Given Input numbers are 788, 932, 478, 771

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 932

List of positive integer divisors of 932 that divides 932 without a remainder.

1, 2, 4, 233, 466, 932

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Greatest Common Divisior

We found the divisors of 788, 932, 478, 771 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 788, 932, 478, 771 is 1.

Therefore, GCD of numbers 788, 932, 478, 771 is 1

Given Input Data is 788, 932, 478, 771

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 932 is 2 x 2 x 233

Prime Factorization of 478 is 2 x 239

Prime Factorization of 771 is 3 x 257

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, 932) = 183604

GCD(788, 932) = ( 788 x 932 ) / 183604

GCD(788, 932) = 734416 / 183604

GCD(788, 932) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 478

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

LCM(4, 478) = 956

GCD(4, 478) = ( 4 x 478 ) / 956

GCD(4, 478) = 1912 / 956

GCD(4, 478) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 771

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

LCM(2, 771) = 1542

GCD(2, 771) = ( 2 x 771 ) / 1542

GCD(2, 771) = 1542 / 1542

GCD(2, 771) = 1

GCD of 788, 932, 478, 771 is 1

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1. What is the GCD of 788, 932, 478, 771?

GCD of 788, 932, 478, 771 is 1

2. Where do I get the detailed procedure to find GCD of 788, 932, 478, 771?

You can find a detailed procedure to find GCD of 788, 932, 478, 771 on our page.

3. How to find GCD of 788, 932, 478, 771 on a calculator?

You can find the GCD of 788, 932, 478, 771 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.