GCD of 98, 223, 284, 425 Calculator

Given Input numbers are 98, 223, 284, 425

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

Divisors of 98

List of positive integer divisors of 98 that divides 98 without a remainder.

1, 2, 7, 14, 49, 98

Divisors of 223

List of positive integer divisors of 223 that divides 223 without a remainder.

1, 223

Divisors of 284

List of positive integer divisors of 284 that divides 284 without a remainder.

1, 2, 4, 71, 142, 284

Divisors of 425

List of positive integer divisors of 425 that divides 425 without a remainder.

1, 5, 17, 25, 85, 425

Greatest Common Divisior

We found the divisors of 98, 223, 284, 425 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 98, 223, 284, 425 is 1.

Therefore, GCD of numbers 98, 223, 284, 425 is 1

Given Input Data is 98, 223, 284, 425

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

Prime Factorization of 98 is 2 x 7 x 7

Prime Factorization of 223 is 223

Prime Factorization of 284 is 2 x 2 x 71

Prime Factorization of 425 is 5 x 5 x 17

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(98, 223) = 21854

GCD(98, 223) = ( 98 x 223 ) / 21854

GCD(98, 223) = 21854 / 21854

GCD(98, 223) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 284

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

LCM(1, 284) = 284

GCD(1, 284) = ( 1 x 284 ) / 284

GCD(1, 284) = 284 / 284

GCD(1, 284) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 425

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

LCM(1, 425) = 425

GCD(1, 425) = ( 1 x 425 ) / 425

GCD(1, 425) = 425 / 425

GCD(1, 425) = 1

GCD of 98, 223, 284, 425 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 48, 209, 133, 322
• GCD of 71, 134, 402, 621
• GCD of 27, 478, 810, 308
• GCD of 60, 991, 302, 344
• GCD of 80, 254, 986, 199

1. What is the GCD of 98, 223, 284, 425?

GCD of 98, 223, 284, 425 is 1

2. Where do I get the detailed procedure to find GCD of 98, 223, 284, 425?

You can find a detailed procedure to find GCD of 98, 223, 284, 425 on our page.

3. How to find GCD of 98, 223, 284, 425 on a calculator?

You can find the GCD of 98, 223, 284, 425 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.