GCD of 990, 539, 648, 516 Calculator

Given Input numbers are 990, 539, 648, 516

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

Divisors of 990

List of positive integer divisors of 990 that divides 990 without a remainder.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 539

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

1, 7, 11, 49, 77, 539

Divisors of 648

List of positive integer divisors of 648 that divides 648 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 516

List of positive integer divisors of 516 that divides 516 without a remainder.

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

Greatest Common Divisior

We found the divisors of 990, 539, 648, 516 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 990, 539, 648, 516 is 1.

Therefore, GCD of numbers 990, 539, 648, 516 is 1

Given Input Data is 990, 539, 648, 516

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

Prime Factorization of 990 is 2 x 3 x 3 x 5 x 11

Prime Factorization of 539 is 7 x 7 x 11

Prime Factorization of 648 is 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime Factorization of 516 is 2 x 2 x 3 x 43

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(990, 539) = 48510

GCD(990, 539) = ( 990 x 539 ) / 48510

GCD(990, 539) = 533610 / 48510

GCD(990, 539) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 648

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

LCM(11, 648) = 7128

GCD(11, 648) = ( 11 x 648 ) / 7128

GCD(11, 648) = 7128 / 7128

GCD(11, 648) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 516

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

LCM(1, 516) = 516

GCD(1, 516) = ( 1 x 516 ) / 516

GCD(1, 516) = 516 / 516

GCD(1, 516) = 1

GCD of 990, 539, 648, 516 is 1

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• GCD of 360, 203, 243, 946
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• GCD of 505, 529, 418, 858

1. What is the GCD of 990, 539, 648, 516?

GCD of 990, 539, 648, 516 is 1

2. Where do I get the detailed procedure to find GCD of 990, 539, 648, 516?

You can find a detailed procedure to find GCD of 990, 539, 648, 516 on our page.

3. How to find GCD of 990, 539, 648, 516 on a calculator?

You can find the GCD of 990, 539, 648, 516 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.