GCD of 169, 486, 998, 248 Calculator

Given Input numbers are 169, 486, 998, 248

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

Divisors of 169

List of positive integer divisors of 169 that divides 169 without a remainder.

1, 13, 169

Divisors of 486

List of positive integer divisors of 486 that divides 486 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Divisors of 998

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

1, 2, 499, 998

Divisors of 248

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

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

Greatest Common Divisior

We found the divisors of 169, 486, 998, 248 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 169, 486, 998, 248 is 1.

Therefore, GCD of numbers 169, 486, 998, 248 is 1

Given Input Data is 169, 486, 998, 248

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

Prime Factorization of 169 is 13 x 13

Prime Factorization of 486 is 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 998 is 2 x 499

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

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(169, 486) = 82134

GCD(169, 486) = ( 169 x 486 ) / 82134

GCD(169, 486) = 82134 / 82134

GCD(169, 486) = 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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 248

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

LCM(1, 248) = 248

GCD(1, 248) = ( 1 x 248 ) / 248

GCD(1, 248) = 248 / 248

GCD(1, 248) = 1

GCD of 169, 486, 998, 248 is 1

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1. What is the GCD of 169, 486, 998, 248?

GCD of 169, 486, 998, 248 is 1

2. Where do I get the detailed procedure to find GCD of 169, 486, 998, 248?

You can find a detailed procedure to find GCD of 169, 486, 998, 248 on our page.

3. How to find GCD of 169, 486, 998, 248 on a calculator?

You can find the GCD of 169, 486, 998, 248 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.