GCD of 238, 533, 45 Calculator

Given Input numbers are 238, 533, 45

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

Divisors of 238

List of positive integer divisors of 238 that divides 238 without a remainder.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

Divisors of 45

List of positive integer divisors of 45 that divides 45 without a remainder.

1, 3, 5, 9, 15, 45

Greatest Common Divisior

We found the divisors of 238, 533, 45 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 238, 533, 45 is 1.

Therefore, GCD of numbers 238, 533, 45 is 1

Given Input Data is 238, 533, 45

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

Prime Factorization of 238 is 2 x 7 x 17

Prime Factorization of 533 is 13 x 41

Prime Factorization of 45 is 3 x 3 x 5

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(238, 533) = 126854

GCD(238, 533) = ( 238 x 533 ) / 126854

GCD(238, 533) = 126854 / 126854

GCD(238, 533) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 45

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

LCM(1, 45) = 45

GCD(1, 45) = ( 1 x 45 ) / 45

GCD(1, 45) = 45 / 45

GCD(1, 45) = 1

GCD of 238, 533, 45 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 973, 457, 41
• GCD of 362, 208, 60
• GCD of 206, 593, 67
• GCD of 592, 395, 33
• GCD of 439, 470, 68

1. What is the GCD of 238, 533, 45?

GCD of 238, 533, 45 is 1

2. Where do I get the detailed procedure to find GCD of 238, 533, 45?

You can find a detailed procedure to find GCD of 238, 533, 45 on our page.

3. How to find GCD of 238, 533, 45 on a calculator?

You can find the GCD of 238, 533, 45 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.