GCD of 304, 531, 149, 497 Calculator

Given Input numbers are 304, 531, 149, 497

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

Divisors of 304

List of positive integer divisors of 304 that divides 304 without a remainder.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Divisors of 531

List of positive integer divisors of 531 that divides 531 without a remainder.

1, 3, 9, 59, 177, 531

Divisors of 149

List of positive integer divisors of 149 that divides 149 without a remainder.

1, 149

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Greatest Common Divisior

We found the divisors of 304, 531, 149, 497 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 304, 531, 149, 497 is 1.

Therefore, GCD of numbers 304, 531, 149, 497 is 1

Given Input Data is 304, 531, 149, 497

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

Prime Factorization of 304 is 2 x 2 x 2 x 2 x 19

Prime Factorization of 531 is 3 x 3 x 59

Prime Factorization of 149 is 149

Prime Factorization of 497 is 7 x 71

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(304, 531) = 161424

GCD(304, 531) = ( 304 x 531 ) / 161424

GCD(304, 531) = 161424 / 161424

GCD(304, 531) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 149

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

LCM(1, 149) = 149

GCD(1, 149) = ( 1 x 149 ) / 149

GCD(1, 149) = 149 / 149

GCD(1, 149) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 497

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

LCM(1, 497) = 497

GCD(1, 497) = ( 1 x 497 ) / 497

GCD(1, 497) = 497 / 497

GCD(1, 497) = 1

GCD of 304, 531, 149, 497 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 648, 647, 955, 279
• GCD of 767, 298, 652, 619
• GCD of 759, 686, 579, 677
• GCD of 133, 485, 858, 565
• GCD of 718, 797, 207, 481

1. What is the GCD of 304, 531, 149, 497?

GCD of 304, 531, 149, 497 is 1

2. Where do I get the detailed procedure to find GCD of 304, 531, 149, 497?

You can find a detailed procedure to find GCD of 304, 531, 149, 497 on our page.

3. How to find GCD of 304, 531, 149, 497 on a calculator?

You can find the GCD of 304, 531, 149, 497 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.