GCD of 982, 585, 72, 490 Calculator

Given Input numbers are 982, 585, 72, 490

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

Divisors of 982

List of positive integer divisors of 982 that divides 982 without a remainder.

1, 2, 491, 982

Divisors of 585

List of positive integer divisors of 585 that divides 585 without a remainder.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

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 982, 585, 72, 490 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 982, 585, 72, 490 is 1.

Therefore, GCD of numbers 982, 585, 72, 490 is 1

Given Input Data is 982, 585, 72, 490

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

Prime Factorization of 982 is 2 x 491

Prime Factorization of 585 is 3 x 3 x 5 x 13

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

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(982, 585) = 574470

GCD(982, 585) = ( 982 x 585 ) / 574470

GCD(982, 585) = 574470 / 574470

GCD(982, 585) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 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 982, 585, 72, 490 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 779, 332, 73, 930
• GCD of 273, 183, 58, 122
• GCD of 795, 714, 80, 128
• GCD of 411, 497, 71, 218
• GCD of 701, 845, 69, 580

1. What is the GCD of 982, 585, 72, 490?

GCD of 982, 585, 72, 490 is 1

2. Where do I get the detailed procedure to find GCD of 982, 585, 72, 490?

You can find a detailed procedure to find GCD of 982, 585, 72, 490 on our page.

3. How to find GCD of 982, 585, 72, 490 on a calculator?

You can find the GCD of 982, 585, 72, 490 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.