GCD of 779, 564, 345, 453 Calculator

Given Input numbers are 779, 564, 345, 453

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

Divisors of 779

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

1, 19, 41, 779

Divisors of 564

List of positive integer divisors of 564 that divides 564 without a remainder.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Divisors of 345

List of positive integer divisors of 345 that divides 345 without a remainder.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Greatest Common Divisior

We found the divisors of 779, 564, 345, 453 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 779, 564, 345, 453 is 1.

Therefore, GCD of numbers 779, 564, 345, 453 is 1

Given Input Data is 779, 564, 345, 453

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

Prime Factorization of 779 is 19 x 41

Prime Factorization of 564 is 2 x 2 x 3 x 47

Prime Factorization of 345 is 3 x 5 x 23

Prime Factorization of 453 is 3 x 151

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(779, 564) = 439356

GCD(779, 564) = ( 779 x 564 ) / 439356

GCD(779, 564) = 439356 / 439356

GCD(779, 564) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 345

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

LCM(1, 345) = 345

GCD(1, 345) = ( 1 x 345 ) / 345

GCD(1, 345) = 345 / 345

GCD(1, 345) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 453

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

LCM(1, 453) = 453

GCD(1, 453) = ( 1 x 453 ) / 453

GCD(1, 453) = 453 / 453

GCD(1, 453) = 1

GCD of 779, 564, 345, 453 is 1

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1. What is the GCD of 779, 564, 345, 453?

GCD of 779, 564, 345, 453 is 1

2. Where do I get the detailed procedure to find GCD of 779, 564, 345, 453?

You can find a detailed procedure to find GCD of 779, 564, 345, 453 on our page.

3. How to find GCD of 779, 564, 345, 453 on a calculator?

You can find the GCD of 779, 564, 345, 453 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.