GCD of 682, 949, 393 Calculator

Given Input numbers are 682, 949, 393

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

Divisors of 682

List of positive integer divisors of 682 that divides 682 without a remainder.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 949

List of positive integer divisors of 949 that divides 949 without a remainder.

1, 13, 73, 949

Divisors of 393

List of positive integer divisors of 393 that divides 393 without a remainder.

1, 3, 131, 393

Greatest Common Divisior

We found the divisors of 682, 949, 393 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 682, 949, 393 is 1.

Therefore, GCD of numbers 682, 949, 393 is 1

Given Input Data is 682, 949, 393

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

Prime Factorization of 682 is 2 x 11 x 31

Prime Factorization of 949 is 13 x 73

Prime Factorization of 393 is 3 x 131

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(682, 949) = 647218

GCD(682, 949) = ( 682 x 949 ) / 647218

GCD(682, 949) = 647218 / 647218

GCD(682, 949) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 393

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

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

GCD(1, 393) = 393 / 393

GCD(1, 393) = 1

GCD of 682, 949, 393 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 433, 162, 640
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1. What is the GCD of 682, 949, 393?

GCD of 682, 949, 393 is 1

2. Where do I get the detailed procedure to find GCD of 682, 949, 393?

You can find a detailed procedure to find GCD of 682, 949, 393 on our page.

3. How to find GCD of 682, 949, 393 on a calculator?

You can find the GCD of 682, 949, 393 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.