GCD of 539, 660, 490, 683 Calculator

Given Input numbers are 539, 660, 490, 683

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

Divisors of 539

List of positive integer divisors of 539 that divides 539 without a remainder.

1, 7, 11, 49, 77, 539

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

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

Divisors of 683

List of positive integer divisors of 683 that divides 683 without a remainder.

1, 683

Greatest Common Divisior

We found the divisors of 539, 660, 490, 683 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 539, 660, 490, 683 is 1.

Therefore, GCD of numbers 539, 660, 490, 683 is 1

Given Input Data is 539, 660, 490, 683

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

Prime Factorization of 539 is 7 x 7 x 11

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

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

Prime Factorization of 683 is 683

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(539, 660) = 32340

GCD(539, 660) = ( 539 x 660 ) / 32340

GCD(539, 660) = 355740 / 32340

GCD(539, 660) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 490

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

LCM(11, 490) = 5390

GCD(11, 490) = ( 11 x 490 ) / 5390

GCD(11, 490) = 5390 / 5390

GCD(11, 490) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 683

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

LCM(1, 683) = 683

GCD(1, 683) = ( 1 x 683 ) / 683

GCD(1, 683) = 683 / 683

GCD(1, 683) = 1

GCD of 539, 660, 490, 683 is 1

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1. What is the GCD of 539, 660, 490, 683?

GCD of 539, 660, 490, 683 is 1

2. Where do I get the detailed procedure to find GCD of 539, 660, 490, 683?

You can find a detailed procedure to find GCD of 539, 660, 490, 683 on our page.

3. How to find GCD of 539, 660, 490, 683 on a calculator?

You can find the GCD of 539, 660, 490, 683 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.