GCD of 133, 919, 511, 790 Calculator

Given Input numbers are 133, 919, 511, 790

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

Divisors of 133

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

1, 7, 19, 133

Divisors of 919

List of positive integer divisors of 919 that divides 919 without a remainder.

1, 919

Divisors of 511

List of positive integer divisors of 511 that divides 511 without a remainder.

1, 7, 73, 511

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Greatest Common Divisior

We found the divisors of 133, 919, 511, 790 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 133, 919, 511, 790 is 1.

Therefore, GCD of numbers 133, 919, 511, 790 is 1

Given Input Data is 133, 919, 511, 790

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

Prime Factorization of 133 is 7 x 19

Prime Factorization of 919 is 919

Prime Factorization of 511 is 7 x 73

Prime Factorization of 790 is 2 x 5 x 79

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(133, 919) = 122227

GCD(133, 919) = ( 133 x 919 ) / 122227

GCD(133, 919) = 122227 / 122227

GCD(133, 919) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 511

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

LCM(1, 511) = 511

GCD(1, 511) = ( 1 x 511 ) / 511

GCD(1, 511) = 511 / 511

GCD(1, 511) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 790

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

LCM(1, 790) = 790

GCD(1, 790) = ( 1 x 790 ) / 790

GCD(1, 790) = 790 / 790

GCD(1, 790) = 1

GCD of 133, 919, 511, 790 is 1

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1. What is the GCD of 133, 919, 511, 790?

GCD of 133, 919, 511, 790 is 1

2. Where do I get the detailed procedure to find GCD of 133, 919, 511, 790?

You can find a detailed procedure to find GCD of 133, 919, 511, 790 on our page.

3. How to find GCD of 133, 919, 511, 790 on a calculator?

You can find the GCD of 133, 919, 511, 790 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.