GCD of 198, 245, 324, 250 Calculator

Given Input numbers are 198, 245, 324, 250

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

Divisors of 198

List of positive integer divisors of 198 that divides 198 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 245

List of positive integer divisors of 245 that divides 245 without a remainder.

1, 5, 7, 35, 49, 245

Divisors of 324

List of positive integer divisors of 324 that divides 324 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 250

List of positive integer divisors of 250 that divides 250 without a remainder.

1, 2, 5, 10, 25, 50, 125, 250

Greatest Common Divisior

We found the divisors of 198, 245, 324, 250 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 198, 245, 324, 250 is 1.

Therefore, GCD of numbers 198, 245, 324, 250 is 1

Given Input Data is 198, 245, 324, 250

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

Prime Factorization of 198 is 2 x 3 x 3 x 11

Prime Factorization of 245 is 5 x 7 x 7

Prime Factorization of 324 is 2 x 2 x 3 x 3 x 3 x 3

Prime Factorization of 250 is 2 x 5 x 5 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(198, 245) = 48510

GCD(198, 245) = ( 198 x 245 ) / 48510

GCD(198, 245) = 48510 / 48510

GCD(198, 245) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 324

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

LCM(1, 324) = 324

GCD(1, 324) = ( 1 x 324 ) / 324

GCD(1, 324) = 324 / 324

GCD(1, 324) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 250

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

LCM(1, 250) = 250

GCD(1, 250) = ( 1 x 250 ) / 250

GCD(1, 250) = 250 / 250

GCD(1, 250) = 1

GCD of 198, 245, 324, 250 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 110, 806, 109, 737
• GCD of 421, 345, 453, 460
• GCD of 325, 155, 990, 205
• GCD of 512, 482, 269, 360
• GCD of 322, 101, 914, 454

1. What is the GCD of 198, 245, 324, 250?

GCD of 198, 245, 324, 250 is 1

2. Where do I get the detailed procedure to find GCD of 198, 245, 324, 250?

You can find a detailed procedure to find GCD of 198, 245, 324, 250 on our page.

3. How to find GCD of 198, 245, 324, 250 on a calculator?

You can find the GCD of 198, 245, 324, 250 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.