GCD of 555, 356, 361, 228 Calculator

Given Input numbers are 555, 356, 361, 228

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

Divisors of 555

List of positive integer divisors of 555 that divides 555 without a remainder.

1, 3, 5, 15, 37, 111, 185, 555

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Divisors of 361

List of positive integer divisors of 361 that divides 361 without a remainder.

1, 19, 361

Divisors of 228

List of positive integer divisors of 228 that divides 228 without a remainder.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

Greatest Common Divisior

We found the divisors of 555, 356, 361, 228 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 555, 356, 361, 228 is 1.

Therefore, GCD of numbers 555, 356, 361, 228 is 1

Given Input Data is 555, 356, 361, 228

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

Prime Factorization of 555 is 3 x 5 x 37

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 361 is 19 x 19

Prime Factorization of 228 is 2 x 2 x 3 x 19

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(555, 356) = 197580

GCD(555, 356) = ( 555 x 356 ) / 197580

GCD(555, 356) = 197580 / 197580

GCD(555, 356) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 361

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

LCM(1, 361) = 361

GCD(1, 361) = ( 1 x 361 ) / 361

GCD(1, 361) = 361 / 361

GCD(1, 361) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 228

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

LCM(1, 228) = 228

GCD(1, 228) = ( 1 x 228 ) / 228

GCD(1, 228) = 228 / 228

GCD(1, 228) = 1

GCD of 555, 356, 361, 228 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 502, 590, 325, 630
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• GCD of 611, 492, 846, 228
• GCD of 396, 170, 441, 223
• GCD of 771, 348, 315, 438

1. What is the GCD of 555, 356, 361, 228?

GCD of 555, 356, 361, 228 is 1

2. Where do I get the detailed procedure to find GCD of 555, 356, 361, 228?

You can find a detailed procedure to find GCD of 555, 356, 361, 228 on our page.

3. How to find GCD of 555, 356, 361, 228 on a calculator?

You can find the GCD of 555, 356, 361, 228 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.