GCD of 212, 274, 25, 439 Calculator

Given Input numbers are 212, 274, 25, 439

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

Divisors of 212

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

1, 2, 4, 53, 106, 212

Divisors of 274

List of positive integer divisors of 274 that divides 274 without a remainder.

1, 2, 137, 274

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Greatest Common Divisior

We found the divisors of 212, 274, 25, 439 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 212, 274, 25, 439 is 1.

Therefore, GCD of numbers 212, 274, 25, 439 is 1

Given Input Data is 212, 274, 25, 439

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

Prime Factorization of 212 is 2 x 2 x 53

Prime Factorization of 274 is 2 x 137

Prime Factorization of 25 is 5 x 5

Prime Factorization of 439 is 439

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(212, 274) = 29044

GCD(212, 274) = ( 212 x 274 ) / 29044

GCD(212, 274) = 58088 / 29044

GCD(212, 274) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 25

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

LCM(2, 25) = 50

GCD(2, 25) = ( 2 x 25 ) / 50

GCD(2, 25) = 50 / 50

GCD(2, 25) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 439

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

LCM(1, 439) = 439

GCD(1, 439) = ( 1 x 439 ) / 439

GCD(1, 439) = 439 / 439

GCD(1, 439) = 1

GCD of 212, 274, 25, 439 is 1

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• GCD of 431, 614, 42, 416
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1. What is the GCD of 212, 274, 25, 439?

GCD of 212, 274, 25, 439 is 1

2. Where do I get the detailed procedure to find GCD of 212, 274, 25, 439?

You can find a detailed procedure to find GCD of 212, 274, 25, 439 on our page.

3. How to find GCD of 212, 274, 25, 439 on a calculator?

You can find the GCD of 212, 274, 25, 439 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.