GCD of 472, 623, 37, 490 Calculator

Given Input numbers are 472, 623, 37, 490

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

Divisors of 472

List of positive integer divisors of 472 that divides 472 without a remainder.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 623

List of positive integer divisors of 623 that divides 623 without a remainder.

1, 7, 89, 623

Divisors of 37

List of positive integer divisors of 37 that divides 37 without a remainder.

1, 37

Divisors of 490

List of positive integer divisors of 490 that divides 490 without a remainder.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Greatest Common Divisior

We found the divisors of 472, 623, 37, 490 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 472, 623, 37, 490 is 1.

Therefore, GCD of numbers 472, 623, 37, 490 is 1

Given Input Data is 472, 623, 37, 490

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

Prime Factorization of 472 is 2 x 2 x 2 x 59

Prime Factorization of 623 is 7 x 89

Prime Factorization of 37 is 37

Prime Factorization of 490 is 2 x 5 x 7 x 7

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(472, 623) = 294056

GCD(472, 623) = ( 472 x 623 ) / 294056

GCD(472, 623) = 294056 / 294056

GCD(472, 623) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 37

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

LCM(1, 37) = 37

GCD(1, 37) = ( 1 x 37 ) / 37

GCD(1, 37) = 37 / 37

GCD(1, 37) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 490

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

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

GCD(1, 490) = 490 / 490

GCD(1, 490) = 1

GCD of 472, 623, 37, 490 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 283, 684, 88, 864
• GCD of 612, 493, 33, 829
• GCD of 731, 257, 38, 966
• GCD of 138, 538, 21, 576
• GCD of 741, 324, 40, 465

1. What is the GCD of 472, 623, 37, 490?

GCD of 472, 623, 37, 490 is 1

2. Where do I get the detailed procedure to find GCD of 472, 623, 37, 490?

You can find a detailed procedure to find GCD of 472, 623, 37, 490 on our page.

3. How to find GCD of 472, 623, 37, 490 on a calculator?

You can find the GCD of 472, 623, 37, 490 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.