GCD of 463, 975, 668, 818 Calculator

Given Input numbers are 463, 975, 668, 818

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

Divisors of 463

List of positive integer divisors of 463 that divides 463 without a remainder.

1, 463

Divisors of 975

List of positive integer divisors of 975 that divides 975 without a remainder.

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Divisors of 818

List of positive integer divisors of 818 that divides 818 without a remainder.

1, 2, 409, 818

Greatest Common Divisior

We found the divisors of 463, 975, 668, 818 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 463, 975, 668, 818 is 1.

Therefore, GCD of numbers 463, 975, 668, 818 is 1

Given Input Data is 463, 975, 668, 818

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

Prime Factorization of 463 is 463

Prime Factorization of 975 is 3 x 5 x 5 x 13

Prime Factorization of 668 is 2 x 2 x 167

Prime Factorization of 818 is 2 x 409

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(463, 975) = 451425

GCD(463, 975) = ( 463 x 975 ) / 451425

GCD(463, 975) = 451425 / 451425

GCD(463, 975) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 668

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

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

GCD(1, 668) = 668 / 668

GCD(1, 668) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 818

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

LCM(1, 818) = 818

GCD(1, 818) = ( 1 x 818 ) / 818

GCD(1, 818) = 818 / 818

GCD(1, 818) = 1

GCD of 463, 975, 668, 818 is 1

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1. What is the GCD of 463, 975, 668, 818?

GCD of 463, 975, 668, 818 is 1

2. Where do I get the detailed procedure to find GCD of 463, 975, 668, 818?

You can find a detailed procedure to find GCD of 463, 975, 668, 818 on our page.

3. How to find GCD of 463, 975, 668, 818 on a calculator?

You can find the GCD of 463, 975, 668, 818 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.