GCD of 278, 211, 867, 234 Calculator

Given Input numbers are 278, 211, 867, 234

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

Divisors of 278

List of positive integer divisors of 278 that divides 278 without a remainder.

1, 2, 139, 278

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Divisors of 867

List of positive integer divisors of 867 that divides 867 without a remainder.

1, 3, 17, 51, 289, 867

Divisors of 234

List of positive integer divisors of 234 that divides 234 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

Greatest Common Divisior

We found the divisors of 278, 211, 867, 234 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 278, 211, 867, 234 is 1.

Therefore, GCD of numbers 278, 211, 867, 234 is 1

Given Input Data is 278, 211, 867, 234

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

Prime Factorization of 278 is 2 x 139

Prime Factorization of 211 is 211

Prime Factorization of 867 is 3 x 17 x 17

Prime Factorization of 234 is 2 x 3 x 3 x 13

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(278, 211) = 58658

GCD(278, 211) = ( 278 x 211 ) / 58658

GCD(278, 211) = 58658 / 58658

GCD(278, 211) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 867

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

LCM(1, 867) = 867

GCD(1, 867) = ( 1 x 867 ) / 867

GCD(1, 867) = 867 / 867

GCD(1, 867) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 234

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

LCM(1, 234) = 234

GCD(1, 234) = ( 1 x 234 ) / 234

GCD(1, 234) = 234 / 234

GCD(1, 234) = 1

GCD of 278, 211, 867, 234 is 1

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1. What is the GCD of 278, 211, 867, 234?

GCD of 278, 211, 867, 234 is 1

2. Where do I get the detailed procedure to find GCD of 278, 211, 867, 234?

You can find a detailed procedure to find GCD of 278, 211, 867, 234 on our page.

3. How to find GCD of 278, 211, 867, 234 on a calculator?

You can find the GCD of 278, 211, 867, 234 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.