GCD of 183, 397, 301, 320 Calculator

Given Input numbers are 183, 397, 301, 320

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

Divisors of 183

List of positive integer divisors of 183 that divides 183 without a remainder.

1, 3, 61, 183

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 301

List of positive integer divisors of 301 that divides 301 without a remainder.

1, 7, 43, 301

Divisors of 320

List of positive integer divisors of 320 that divides 320 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Greatest Common Divisior

We found the divisors of 183, 397, 301, 320 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 183, 397, 301, 320 is 1.

Therefore, GCD of numbers 183, 397, 301, 320 is 1

Given Input Data is 183, 397, 301, 320

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

Prime Factorization of 183 is 3 x 61

Prime Factorization of 397 is 397

Prime Factorization of 301 is 7 x 43

Prime Factorization of 320 is 2 x 2 x 2 x 2 x 2 x 2 x 5

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(183, 397) = 72651

GCD(183, 397) = ( 183 x 397 ) / 72651

GCD(183, 397) = 72651 / 72651

GCD(183, 397) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 301

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

LCM(1, 301) = 301

GCD(1, 301) = ( 1 x 301 ) / 301

GCD(1, 301) = 301 / 301

GCD(1, 301) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 320

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

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

GCD(1, 320) = 320 / 320

GCD(1, 320) = 1

GCD of 183, 397, 301, 320 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 802, 255, 648, 398
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• GCD of 815, 799, 617, 404

1. What is the GCD of 183, 397, 301, 320?

GCD of 183, 397, 301, 320 is 1

2. Where do I get the detailed procedure to find GCD of 183, 397, 301, 320?

You can find a detailed procedure to find GCD of 183, 397, 301, 320 on our page.

3. How to find GCD of 183, 397, 301, 320 on a calculator?

You can find the GCD of 183, 397, 301, 320 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.