GCD of 530, 248, 499, 794 Calculator

Given Input numbers are 530, 248, 499, 794

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

Divisors of 530

List of positive integer divisors of 530 that divides 530 without a remainder.

1, 2, 5, 10, 53, 106, 265, 530

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 499

List of positive integer divisors of 499 that divides 499 without a remainder.

1, 499

Divisors of 794

List of positive integer divisors of 794 that divides 794 without a remainder.

1, 2, 397, 794

Greatest Common Divisior

We found the divisors of 530, 248, 499, 794 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 530, 248, 499, 794 is 1.

Therefore, GCD of numbers 530, 248, 499, 794 is 1

Given Input Data is 530, 248, 499, 794

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

Prime Factorization of 530 is 2 x 5 x 53

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

Prime Factorization of 499 is 499

Prime Factorization of 794 is 2 x 397

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(530, 248) = 65720

GCD(530, 248) = ( 530 x 248 ) / 65720

GCD(530, 248) = 131440 / 65720

GCD(530, 248) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 499

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

LCM(2, 499) = 998

GCD(2, 499) = ( 2 x 499 ) / 998

GCD(2, 499) = 998 / 998

GCD(2, 499) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 794

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

LCM(1, 794) = 794

GCD(1, 794) = ( 1 x 794 ) / 794

GCD(1, 794) = 794 / 794

GCD(1, 794) = 1

GCD of 530, 248, 499, 794 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 858, 810, 411, 664
• GCD of 912, 950, 407, 204
• GCD of 148, 988, 739, 540
• GCD of 267, 589, 555, 987
• GCD of 762, 416, 903, 939

1. What is the GCD of 530, 248, 499, 794?

GCD of 530, 248, 499, 794 is 1

2. Where do I get the detailed procedure to find GCD of 530, 248, 499, 794?

You can find a detailed procedure to find GCD of 530, 248, 499, 794 on our page.

3. How to find GCD of 530, 248, 499, 794 on a calculator?

You can find the GCD of 530, 248, 499, 794 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.