GCD of 413, 772, 321, 276 Calculator

Given Input numbers are 413, 772, 321, 276

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

Divisors of 413

List of positive integer divisors of 413 that divides 413 without a remainder.

1, 7, 59, 413

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Divisors of 321

List of positive integer divisors of 321 that divides 321 without a remainder.

1, 3, 107, 321

Divisors of 276

List of positive integer divisors of 276 that divides 276 without a remainder.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Greatest Common Divisior

We found the divisors of 413, 772, 321, 276 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 413, 772, 321, 276 is 1.

Therefore, GCD of numbers 413, 772, 321, 276 is 1

Given Input Data is 413, 772, 321, 276

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

Prime Factorization of 413 is 7 x 59

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 321 is 3 x 107

Prime Factorization of 276 is 2 x 2 x 3 x 23

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(413, 772) = 318836

GCD(413, 772) = ( 413 x 772 ) / 318836

GCD(413, 772) = 318836 / 318836

GCD(413, 772) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 321

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

LCM(1, 321) = 321

GCD(1, 321) = ( 1 x 321 ) / 321

GCD(1, 321) = 321 / 321

GCD(1, 321) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 276

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

LCM(1, 276) = 276

GCD(1, 276) = ( 1 x 276 ) / 276

GCD(1, 276) = 276 / 276

GCD(1, 276) = 1

GCD of 413, 772, 321, 276 is 1

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1. What is the GCD of 413, 772, 321, 276?

GCD of 413, 772, 321, 276 is 1

2. Where do I get the detailed procedure to find GCD of 413, 772, 321, 276?

You can find a detailed procedure to find GCD of 413, 772, 321, 276 on our page.

3. How to find GCD of 413, 772, 321, 276 on a calculator?

You can find the GCD of 413, 772, 321, 276 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.