GCD of 671, 389, 45, 796 Calculator

Given Input numbers are 671, 389, 45, 796

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

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 45

List of positive integer divisors of 45 that divides 45 without a remainder.

1, 3, 5, 9, 15, 45

Divisors of 796

List of positive integer divisors of 796 that divides 796 without a remainder.

1, 2, 4, 199, 398, 796

Greatest Common Divisior

We found the divisors of 671, 389, 45, 796 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 671, 389, 45, 796 is 1.

Therefore, GCD of numbers 671, 389, 45, 796 is 1

Given Input Data is 671, 389, 45, 796

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

Prime Factorization of 671 is 11 x 61

Prime Factorization of 389 is 389

Prime Factorization of 45 is 3 x 3 x 5

Prime Factorization of 796 is 2 x 2 x 199

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(671, 389) = 261019

GCD(671, 389) = ( 671 x 389 ) / 261019

GCD(671, 389) = 261019 / 261019

GCD(671, 389) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 45

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

LCM(1, 45) = 45

GCD(1, 45) = ( 1 x 45 ) / 45

GCD(1, 45) = 45 / 45

GCD(1, 45) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 796

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

LCM(1, 796) = 796

GCD(1, 796) = ( 1 x 796 ) / 796

GCD(1, 796) = 796 / 796

GCD(1, 796) = 1

GCD of 671, 389, 45, 796 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 436, 566, 32, 221
• GCD of 620, 209, 29, 698
• GCD of 487, 197, 92, 431
• GCD of 578, 815, 69, 135
• GCD of 726, 700, 85, 262

1. What is the GCD of 671, 389, 45, 796?

GCD of 671, 389, 45, 796 is 1

2. Where do I get the detailed procedure to find GCD of 671, 389, 45, 796?

You can find a detailed procedure to find GCD of 671, 389, 45, 796 on our page.

3. How to find GCD of 671, 389, 45, 796 on a calculator?

You can find the GCD of 671, 389, 45, 796 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.