GCD of 501, 442, 290, 213 Calculator

Given Input numbers are 501, 442, 290, 213

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

Divisors of 501

List of positive integer divisors of 501 that divides 501 without a remainder.

1, 3, 167, 501

Divisors of 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Divisors of 213

List of positive integer divisors of 213 that divides 213 without a remainder.

1, 3, 71, 213

Greatest Common Divisior

We found the divisors of 501, 442, 290, 213 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 501, 442, 290, 213 is 1.

Therefore, GCD of numbers 501, 442, 290, 213 is 1

Given Input Data is 501, 442, 290, 213

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

Prime Factorization of 501 is 3 x 167

Prime Factorization of 442 is 2 x 13 x 17

Prime Factorization of 290 is 2 x 5 x 29

Prime Factorization of 213 is 3 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(501, 442) = 221442

GCD(501, 442) = ( 501 x 442 ) / 221442

GCD(501, 442) = 221442 / 221442

GCD(501, 442) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 290

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

LCM(1, 290) = 290

GCD(1, 290) = ( 1 x 290 ) / 290

GCD(1, 290) = 290 / 290

GCD(1, 290) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 213

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

LCM(1, 213) = 213

GCD(1, 213) = ( 1 x 213 ) / 213

GCD(1, 213) = 213 / 213

GCD(1, 213) = 1

GCD of 501, 442, 290, 213 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 457, 324, 396, 590
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• GCD of 963, 741, 954, 348

1. What is the GCD of 501, 442, 290, 213?

GCD of 501, 442, 290, 213 is 1

2. Where do I get the detailed procedure to find GCD of 501, 442, 290, 213?

You can find a detailed procedure to find GCD of 501, 442, 290, 213 on our page.

3. How to find GCD of 501, 442, 290, 213 on a calculator?

You can find the GCD of 501, 442, 290, 213 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.