GCD of 290, 779, 36, 807 Calculator

Given Input numbers are 290, 779, 36, 807

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

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Divisors of 779

List of positive integer divisors of 779 that divides 779 without a remainder.

1, 19, 41, 779

Divisors of 36

List of positive integer divisors of 36 that divides 36 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36

Divisors of 807

List of positive integer divisors of 807 that divides 807 without a remainder.

1, 3, 269, 807

Greatest Common Divisior

We found the divisors of 290, 779, 36, 807 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 290, 779, 36, 807 is 1.

Therefore, GCD of numbers 290, 779, 36, 807 is 1

Given Input Data is 290, 779, 36, 807

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

Prime Factorization of 290 is 2 x 5 x 29

Prime Factorization of 779 is 19 x 41

Prime Factorization of 36 is 2 x 2 x 3 x 3

Prime Factorization of 807 is 3 x 269

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(290, 779) = 225910

GCD(290, 779) = ( 290 x 779 ) / 225910

GCD(290, 779) = 225910 / 225910

GCD(290, 779) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 36

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

LCM(1, 36) = 36

GCD(1, 36) = ( 1 x 36 ) / 36

GCD(1, 36) = 36 / 36

GCD(1, 36) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 807

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

LCM(1, 807) = 807

GCD(1, 807) = ( 1 x 807 ) / 807

GCD(1, 807) = 807 / 807

GCD(1, 807) = 1

GCD of 290, 779, 36, 807 is 1

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1. What is the GCD of 290, 779, 36, 807?

GCD of 290, 779, 36, 807 is 1

2. Where do I get the detailed procedure to find GCD of 290, 779, 36, 807?

You can find a detailed procedure to find GCD of 290, 779, 36, 807 on our page.

3. How to find GCD of 290, 779, 36, 807 on a calculator?

You can find the GCD of 290, 779, 36, 807 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.