GCD of 320, 836, 22, 255 Calculator

Given Input numbers are 320, 836, 22, 255

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

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

Divisors of 836

List of positive integer divisors of 836 that divides 836 without a remainder.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 22

List of positive integer divisors of 22 that divides 22 without a remainder.

1, 2, 11, 22

Divisors of 255

List of positive integer divisors of 255 that divides 255 without a remainder.

1, 3, 5, 15, 17, 51, 85, 255

Greatest Common Divisior

We found the divisors of 320, 836, 22, 255 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 320, 836, 22, 255 is 1.

Therefore, GCD of numbers 320, 836, 22, 255 is 1

Given Input Data is 320, 836, 22, 255

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

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

Prime Factorization of 836 is 2 x 2 x 11 x 19

Prime Factorization of 22 is 2 x 11

Prime Factorization of 255 is 3 x 5 x 17

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(320, 836) = 66880

GCD(320, 836) = ( 320 x 836 ) / 66880

GCD(320, 836) = 267520 / 66880

GCD(320, 836) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 22

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

LCM(4, 22) = 44

GCD(4, 22) = ( 4 x 22 ) / 44

GCD(4, 22) = 88 / 44

GCD(4, 22) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 255

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

LCM(2, 255) = 510

GCD(2, 255) = ( 2 x 255 ) / 510

GCD(2, 255) = 510 / 510

GCD(2, 255) = 1

GCD of 320, 836, 22, 255 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 273, 401, 22, 113
• GCD of 844, 566, 88, 114
• GCD of 125, 955, 40, 240
• GCD of 792, 716, 85, 813
• GCD of 930, 147, 51, 525

1. What is the GCD of 320, 836, 22, 255?

GCD of 320, 836, 22, 255 is 1

2. Where do I get the detailed procedure to find GCD of 320, 836, 22, 255?

You can find a detailed procedure to find GCD of 320, 836, 22, 255 on our page.

3. How to find GCD of 320, 836, 22, 255 on a calculator?

You can find the GCD of 320, 836, 22, 255 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.