GCD of 22, 915, 212, 329 Calculator

Given Input numbers are 22, 915, 212, 329

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

Divisors of 22

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

1, 2, 11, 22

Divisors of 915

List of positive integer divisors of 915 that divides 915 without a remainder.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Greatest Common Divisior

We found the divisors of 22, 915, 212, 329 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 22, 915, 212, 329 is 1.

Therefore, GCD of numbers 22, 915, 212, 329 is 1

Given Input Data is 22, 915, 212, 329

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

Prime Factorization of 22 is 2 x 11

Prime Factorization of 915 is 3 x 5 x 61

Prime Factorization of 212 is 2 x 2 x 53

Prime Factorization of 329 is 7 x 47

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(22, 915) = 20130

GCD(22, 915) = ( 22 x 915 ) / 20130

GCD(22, 915) = 20130 / 20130

GCD(22, 915) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 212

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

LCM(1, 212) = 212

GCD(1, 212) = ( 1 x 212 ) / 212

GCD(1, 212) = 212 / 212

GCD(1, 212) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 329

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

LCM(1, 329) = 329

GCD(1, 329) = ( 1 x 329 ) / 329

GCD(1, 329) = 329 / 329

GCD(1, 329) = 1

GCD of 22, 915, 212, 329 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 36, 786, 509, 790
• GCD of 60, 549, 456, 458
• GCD of 51, 709, 814, 612
• GCD of 48, 490, 731, 299
• GCD of 55, 383, 232, 936

1. What is the GCD of 22, 915, 212, 329?

GCD of 22, 915, 212, 329 is 1

2. Where do I get the detailed procedure to find GCD of 22, 915, 212, 329?

You can find a detailed procedure to find GCD of 22, 915, 212, 329 on our page.

3. How to find GCD of 22, 915, 212, 329 on a calculator?

You can find the GCD of 22, 915, 212, 329 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.