GCD of 788, 989, 880 Calculator

Given Input numbers are 788, 989, 880

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 989

List of positive integer divisors of 989 that divides 989 without a remainder.

1, 23, 43, 989

Divisors of 880

List of positive integer divisors of 880 that divides 880 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

Greatest Common Divisior

We found the divisors of 788, 989, 880 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 788, 989, 880 is 1.

Therefore, GCD of numbers 788, 989, 880 is 1

Given Input Data is 788, 989, 880

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 989 is 23 x 43

Prime Factorization of 880 is 2 x 2 x 2 x 2 x 5 x 11

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, 989) = 779332

GCD(788, 989) = ( 788 x 989 ) / 779332

GCD(788, 989) = 779332 / 779332

GCD(788, 989) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 880

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

LCM(1, 880) = 880

GCD(1, 880) = ( 1 x 880 ) / 880

GCD(1, 880) = 880 / 880

GCD(1, 880) = 1

GCD of 788, 989, 880 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 492, 864, 593
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1. What is the GCD of 788, 989, 880?

GCD of 788, 989, 880 is 1

2. Where do I get the detailed procedure to find GCD of 788, 989, 880?

You can find a detailed procedure to find GCD of 788, 989, 880 on our page.

3. How to find GCD of 788, 989, 880 on a calculator?

You can find the GCD of 788, 989, 880 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.