GCD of 483, 163, 41, 646 Calculator

Given Input numbers are 483, 163, 41, 646

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

Divisors of 483

List of positive integer divisors of 483 that divides 483 without a remainder.

1, 3, 7, 21, 23, 69, 161, 483

Divisors of 163

List of positive integer divisors of 163 that divides 163 without a remainder.

1, 163

Divisors of 41

List of positive integer divisors of 41 that divides 41 without a remainder.

1, 41

Divisors of 646

List of positive integer divisors of 646 that divides 646 without a remainder.

1, 2, 17, 19, 34, 38, 323, 646

Greatest Common Divisior

We found the divisors of 483, 163, 41, 646 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 483, 163, 41, 646 is 1.

Therefore, GCD of numbers 483, 163, 41, 646 is 1

Given Input Data is 483, 163, 41, 646

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

Prime Factorization of 483 is 3 x 7 x 23

Prime Factorization of 163 is 163

Prime Factorization of 41 is 41

Prime Factorization of 646 is 2 x 17 x 19

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(483, 163) = 78729

GCD(483, 163) = ( 483 x 163 ) / 78729

GCD(483, 163) = 78729 / 78729

GCD(483, 163) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 41

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

LCM(1, 41) = 41

GCD(1, 41) = ( 1 x 41 ) / 41

GCD(1, 41) = 41 / 41

GCD(1, 41) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 646

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

LCM(1, 646) = 646

GCD(1, 646) = ( 1 x 646 ) / 646

GCD(1, 646) = 646 / 646

GCD(1, 646) = 1

GCD of 483, 163, 41, 646 is 1

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1. What is the GCD of 483, 163, 41, 646?

GCD of 483, 163, 41, 646 is 1

2. Where do I get the detailed procedure to find GCD of 483, 163, 41, 646?

You can find a detailed procedure to find GCD of 483, 163, 41, 646 on our page.

3. How to find GCD of 483, 163, 41, 646 on a calculator?

You can find the GCD of 483, 163, 41, 646 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.