GCD of 859, 279, 229, 222 Calculator

Given Input numbers are 859, 279, 229, 222

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

Divisors of 859

List of positive integer divisors of 859 that divides 859 without a remainder.

1, 859

Divisors of 279

List of positive integer divisors of 279 that divides 279 without a remainder.

1, 3, 9, 31, 93, 279

Divisors of 229

List of positive integer divisors of 229 that divides 229 without a remainder.

1, 229

Divisors of 222

List of positive integer divisors of 222 that divides 222 without a remainder.

1, 2, 3, 6, 37, 74, 111, 222

Greatest Common Divisior

We found the divisors of 859, 279, 229, 222 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 859, 279, 229, 222 is 1.

Therefore, GCD of numbers 859, 279, 229, 222 is 1

Given Input Data is 859, 279, 229, 222

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

Prime Factorization of 859 is 859

Prime Factorization of 279 is 3 x 3 x 31

Prime Factorization of 229 is 229

Prime Factorization of 222 is 2 x 3 x 37

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(859, 279) = 239661

GCD(859, 279) = ( 859 x 279 ) / 239661

GCD(859, 279) = 239661 / 239661

GCD(859, 279) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 229

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

LCM(1, 229) = 229

GCD(1, 229) = ( 1 x 229 ) / 229

GCD(1, 229) = 229 / 229

GCD(1, 229) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 222

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

LCM(1, 222) = 222

GCD(1, 222) = ( 1 x 222 ) / 222

GCD(1, 222) = 222 / 222

GCD(1, 222) = 1

GCD of 859, 279, 229, 222 is 1

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1. What is the GCD of 859, 279, 229, 222?

GCD of 859, 279, 229, 222 is 1

2. Where do I get the detailed procedure to find GCD of 859, 279, 229, 222?

You can find a detailed procedure to find GCD of 859, 279, 229, 222 on our page.

3. How to find GCD of 859, 279, 229, 222 on a calculator?

You can find the GCD of 859, 279, 229, 222 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.