GCD of 486, 572, 63, 211 Calculator

Given Input numbers are 486, 572, 63, 211

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

Divisors of 486

List of positive integer divisors of 486 that divides 486 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Divisors of 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Greatest Common Divisior

We found the divisors of 486, 572, 63, 211 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 486, 572, 63, 211 is 1.

Therefore, GCD of numbers 486, 572, 63, 211 is 1

Given Input Data is 486, 572, 63, 211

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

Prime Factorization of 486 is 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 572 is 2 x 2 x 11 x 13

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 211 is 211

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(486, 572) = 138996

GCD(486, 572) = ( 486 x 572 ) / 138996

GCD(486, 572) = 277992 / 138996

GCD(486, 572) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 63

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

LCM(2, 63) = 126

GCD(2, 63) = ( 2 x 63 ) / 126

GCD(2, 63) = 126 / 126

GCD(2, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 211

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

LCM(1, 211) = 211

GCD(1, 211) = ( 1 x 211 ) / 211

GCD(1, 211) = 211 / 211

GCD(1, 211) = 1

GCD of 486, 572, 63, 211 is 1

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1. What is the GCD of 486, 572, 63, 211?

GCD of 486, 572, 63, 211 is 1

2. Where do I get the detailed procedure to find GCD of 486, 572, 63, 211?

You can find a detailed procedure to find GCD of 486, 572, 63, 211 on our page.

3. How to find GCD of 486, 572, 63, 211 on a calculator?

You can find the GCD of 486, 572, 63, 211 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.