GCD of 187, 133, 69, 788 Calculator

Given Input numbers are 187, 133, 69, 788

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

Divisors of 187

List of positive integer divisors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 69

List of positive integer divisors of 69 that divides 69 without a remainder.

1, 3, 23, 69

Divisors of 788

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

1, 2, 4, 197, 394, 788

Greatest Common Divisior

We found the divisors of 187, 133, 69, 788 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 187, 133, 69, 788 is 1.

Therefore, GCD of numbers 187, 133, 69, 788 is 1

Given Input Data is 187, 133, 69, 788

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

Prime Factorization of 187 is 11 x 17

Prime Factorization of 133 is 7 x 19

Prime Factorization of 69 is 3 x 23

Prime Factorization of 788 is 2 x 2 x 197

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(187, 133) = 24871

GCD(187, 133) = ( 187 x 133 ) / 24871

GCD(187, 133) = 24871 / 24871

GCD(187, 133) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 69

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

LCM(1, 69) = 69

GCD(1, 69) = ( 1 x 69 ) / 69

GCD(1, 69) = 69 / 69

GCD(1, 69) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 788

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

LCM(1, 788) = 788

GCD(1, 788) = ( 1 x 788 ) / 788

GCD(1, 788) = 788 / 788

GCD(1, 788) = 1

GCD of 187, 133, 69, 788 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 438, 978, 25, 522
• GCD of 928, 721, 61, 421
• GCD of 382, 209, 74, 942
• GCD of 701, 177, 29, 397
• GCD of 467, 504, 75, 759

1. What is the GCD of 187, 133, 69, 788?

GCD of 187, 133, 69, 788 is 1

2. Where do I get the detailed procedure to find GCD of 187, 133, 69, 788?

You can find a detailed procedure to find GCD of 187, 133, 69, 788 on our page.

3. How to find GCD of 187, 133, 69, 788 on a calculator?

You can find the GCD of 187, 133, 69, 788 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.