GCD of 807, 229, 389, 212 Calculator

Given Input numbers are 807, 229, 389, 212

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

Divisors of 807

List of positive integer divisors of 807 that divides 807 without a remainder.

1, 3, 269, 807

Divisors of 229

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

1, 229

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 212

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

1, 2, 4, 53, 106, 212

Greatest Common Divisior

We found the divisors of 807, 229, 389, 212 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 807, 229, 389, 212 is 1.

Therefore, GCD of numbers 807, 229, 389, 212 is 1

Given Input Data is 807, 229, 389, 212

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

Prime Factorization of 807 is 3 x 269

Prime Factorization of 229 is 229

Prime Factorization of 389 is 389

Prime Factorization of 212 is 2 x 2 x 53

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(807, 229) = 184803

GCD(807, 229) = ( 807 x 229 ) / 184803

GCD(807, 229) = 184803 / 184803

GCD(807, 229) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 389

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

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

GCD(1, 389) = 389 / 389

GCD(1, 389) = 1

Step3:

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

GCD of 807, 229, 389, 212 is 1

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1. What is the GCD of 807, 229, 389, 212?

GCD of 807, 229, 389, 212 is 1

2. Where do I get the detailed procedure to find GCD of 807, 229, 389, 212?

You can find a detailed procedure to find GCD of 807, 229, 389, 212 on our page.

3. How to find GCD of 807, 229, 389, 212 on a calculator?

You can find the GCD of 807, 229, 389, 212 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.