GCD of 393, 384, 607, 268 Calculator

Given Input numbers are 393, 384, 607, 268

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

Divisors of 393

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

1, 3, 131, 393

Divisors of 384

List of positive integer divisors of 384 that divides 384 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 607

List of positive integer divisors of 607 that divides 607 without a remainder.

1, 607

Divisors of 268

List of positive integer divisors of 268 that divides 268 without a remainder.

1, 2, 4, 67, 134, 268

Greatest Common Divisior

We found the divisors of 393, 384, 607, 268 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 393, 384, 607, 268 is 1.

Therefore, GCD of numbers 393, 384, 607, 268 is 1

Given Input Data is 393, 384, 607, 268

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

Prime Factorization of 393 is 3 x 131

Prime Factorization of 384 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 607 is 607

Prime Factorization of 268 is 2 x 2 x 67

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(393, 384) = 50304

GCD(393, 384) = ( 393 x 384 ) / 50304

GCD(393, 384) = 150912 / 50304

GCD(393, 384) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 607

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

LCM(3, 607) = 1821

GCD(3, 607) = ( 3 x 607 ) / 1821

GCD(3, 607) = 1821 / 1821

GCD(3, 607) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 268

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

LCM(1, 268) = 268

GCD(1, 268) = ( 1 x 268 ) / 268

GCD(1, 268) = 268 / 268

GCD(1, 268) = 1

GCD of 393, 384, 607, 268 is 1

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1. What is the GCD of 393, 384, 607, 268?

GCD of 393, 384, 607, 268 is 1

2. Where do I get the detailed procedure to find GCD of 393, 384, 607, 268?

You can find a detailed procedure to find GCD of 393, 384, 607, 268 on our page.

3. How to find GCD of 393, 384, 607, 268 on a calculator?

You can find the GCD of 393, 384, 607, 268 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.