GCD of 342, 225, 49, 482 Calculator

Given Input numbers are 342, 225, 49, 482

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

Divisors of 342

List of positive integer divisors of 342 that divides 342 without a remainder.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 225

List of positive integer divisors of 225 that divides 225 without a remainder.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 482

List of positive integer divisors of 482 that divides 482 without a remainder.

1, 2, 241, 482

Greatest Common Divisior

We found the divisors of 342, 225, 49, 482 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 342, 225, 49, 482 is 1.

Therefore, GCD of numbers 342, 225, 49, 482 is 1

Given Input Data is 342, 225, 49, 482

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

Prime Factorization of 342 is 2 x 3 x 3 x 19

Prime Factorization of 225 is 3 x 3 x 5 x 5

Prime Factorization of 49 is 7 x 7

Prime Factorization of 482 is 2 x 241

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(342, 225) = 8550

GCD(342, 225) = ( 342 x 225 ) / 8550

GCD(342, 225) = 76950 / 8550

GCD(342, 225) = 9

Step2:

Here we consider the GCD from the above i.e. 9 as first number and the next as 49

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

LCM(9, 49) = 441

GCD(9, 49) = ( 9 x 49 ) / 441

GCD(9, 49) = 441 / 441

GCD(9, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 482

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

LCM(1, 482) = 482

GCD(1, 482) = ( 1 x 482 ) / 482

GCD(1, 482) = 482 / 482

GCD(1, 482) = 1

GCD of 342, 225, 49, 482 is 1

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• GCD of 408, 569, 15, 532
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• GCD of 815, 170, 41, 385

1. What is the GCD of 342, 225, 49, 482?

GCD of 342, 225, 49, 482 is 1

2. Where do I get the detailed procedure to find GCD of 342, 225, 49, 482?

You can find a detailed procedure to find GCD of 342, 225, 49, 482 on our page.

3. How to find GCD of 342, 225, 49, 482 on a calculator?

You can find the GCD of 342, 225, 49, 482 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.