GCD of 248, 489, 353 Calculator

Given Input numbers are 248, 489, 353

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

Divisors of 248

List of positive integer divisors of 248 that divides 248 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 489

List of positive integer divisors of 489 that divides 489 without a remainder.

1, 3, 163, 489

Divisors of 353

List of positive integer divisors of 353 that divides 353 without a remainder.

1, 353

Greatest Common Divisior

We found the divisors of 248, 489, 353 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 248, 489, 353 is 1.

Therefore, GCD of numbers 248, 489, 353 is 1

Given Input Data is 248, 489, 353

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

Prime Factorization of 248 is 2 x 2 x 2 x 31

Prime Factorization of 489 is 3 x 163

Prime Factorization of 353 is 353

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(248, 489) = 121272

GCD(248, 489) = ( 248 x 489 ) / 121272

GCD(248, 489) = 121272 / 121272

GCD(248, 489) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 353

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

LCM(1, 353) = 353

GCD(1, 353) = ( 1 x 353 ) / 353

GCD(1, 353) = 353 / 353

GCD(1, 353) = 1

GCD of 248, 489, 353 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 408, 659, 264
• GCD of 568, 785, 521
• GCD of 720, 551, 521
• GCD of 205, 795, 911
• GCD of 789, 276, 995

1. What is the GCD of 248, 489, 353?

GCD of 248, 489, 353 is 1

2. Where do I get the detailed procedure to find GCD of 248, 489, 353?

You can find a detailed procedure to find GCD of 248, 489, 353 on our page.

3. How to find GCD of 248, 489, 353 on a calculator?

You can find the GCD of 248, 489, 353 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.