GCD of 488, 415, 998 Calculator

Given Input numbers are 488, 415, 998

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

Divisors of 488

List of positive integer divisors of 488 that divides 488 without a remainder.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 415

List of positive integer divisors of 415 that divides 415 without a remainder.

1, 5, 83, 415

Divisors of 998

List of positive integer divisors of 998 that divides 998 without a remainder.

1, 2, 499, 998

Greatest Common Divisior

We found the divisors of 488, 415, 998 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 488, 415, 998 is 1.

Therefore, GCD of numbers 488, 415, 998 is 1

Given Input Data is 488, 415, 998

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

Prime Factorization of 488 is 2 x 2 x 2 x 61

Prime Factorization of 415 is 5 x 83

Prime Factorization of 998 is 2 x 499

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(488, 415) = 202520

GCD(488, 415) = ( 488 x 415 ) / 202520

GCD(488, 415) = 202520 / 202520

GCD(488, 415) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 998

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

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

GCD(1, 998) = 998 / 998

GCD(1, 998) = 1

GCD of 488, 415, 998 is 1

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1. What is the GCD of 488, 415, 998?

GCD of 488, 415, 998 is 1

2. Where do I get the detailed procedure to find GCD of 488, 415, 998?

You can find a detailed procedure to find GCD of 488, 415, 998 on our page.

3. How to find GCD of 488, 415, 998 on a calculator?

You can find the GCD of 488, 415, 998 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.