GCD of 399, 179, 22, 141 Calculator

Given Input numbers are 399, 179, 22, 141

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

Divisors of 399

List of positive integer divisors of 399 that divides 399 without a remainder.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 179

List of positive integer divisors of 179 that divides 179 without a remainder.

1, 179

Divisors of 22

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

1, 2, 11, 22

Divisors of 141

List of positive integer divisors of 141 that divides 141 without a remainder.

1, 3, 47, 141

Greatest Common Divisior

We found the divisors of 399, 179, 22, 141 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 399, 179, 22, 141 is 1.

Therefore, GCD of numbers 399, 179, 22, 141 is 1

Given Input Data is 399, 179, 22, 141

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

Prime Factorization of 399 is 3 x 7 x 19

Prime Factorization of 179 is 179

Prime Factorization of 22 is 2 x 11

Prime Factorization of 141 is 3 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(399, 179) = 71421

GCD(399, 179) = ( 399 x 179 ) / 71421

GCD(399, 179) = 71421 / 71421

GCD(399, 179) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 22

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

LCM(1, 22) = 22

GCD(1, 22) = ( 1 x 22 ) / 22

GCD(1, 22) = 22 / 22

GCD(1, 22) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 141

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

LCM(1, 141) = 141

GCD(1, 141) = ( 1 x 141 ) / 141

GCD(1, 141) = 141 / 141

GCD(1, 141) = 1

GCD of 399, 179, 22, 141 is 1

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1. What is the GCD of 399, 179, 22, 141?

GCD of 399, 179, 22, 141 is 1

2. Where do I get the detailed procedure to find GCD of 399, 179, 22, 141?

You can find a detailed procedure to find GCD of 399, 179, 22, 141 on our page.

3. How to find GCD of 399, 179, 22, 141 on a calculator?

You can find the GCD of 399, 179, 22, 141 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.