GCD of 80, 908, 764, 195 Calculator

Given Input numbers are 80, 908, 764, 195

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

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 908

List of positive integer divisors of 908 that divides 908 without a remainder.

1, 2, 4, 227, 454, 908

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Divisors of 195

List of positive integer divisors of 195 that divides 195 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195

Greatest Common Divisior

We found the divisors of 80, 908, 764, 195 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 80, 908, 764, 195 is 1.

Therefore, GCD of numbers 80, 908, 764, 195 is 1

Given Input Data is 80, 908, 764, 195

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

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 908 is 2 x 2 x 227

Prime Factorization of 764 is 2 x 2 x 191

Prime Factorization of 195 is 3 x 5 x 13

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(80, 908) = 18160

GCD(80, 908) = ( 80 x 908 ) / 18160

GCD(80, 908) = 72640 / 18160

GCD(80, 908) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 764

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

LCM(4, 764) = 764

GCD(4, 764) = ( 4 x 764 ) / 764

GCD(4, 764) = 3056 / 764

GCD(4, 764) = 4

Step3:

Here we consider the GCD from the above i.e. 4 as first number and the next as 195

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

LCM(4, 195) = 780

GCD(4, 195) = ( 4 x 195 ) / 780

GCD(4, 195) = 780 / 780

GCD(4, 195) = 1

GCD of 80, 908, 764, 195 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 77, 676, 373, 748
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• GCD of 69, 311, 275, 195
• GCD of 67, 535, 714, 998
• GCD of 55, 580, 961, 389

1. What is the GCD of 80, 908, 764, 195?

GCD of 80, 908, 764, 195 is 1

2. Where do I get the detailed procedure to find GCD of 80, 908, 764, 195?

You can find a detailed procedure to find GCD of 80, 908, 764, 195 on our page.

3. How to find GCD of 80, 908, 764, 195 on a calculator?

You can find the GCD of 80, 908, 764, 195 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.