GCD of 463, 252, 42 Calculator

Given Input numbers are 463, 252, 42

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 252

List of positive integer divisors of 252 that divides 252 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 42

List of positive integer divisors of 42 that divides 42 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42

Greatest Common Divisior

We found the divisors of 463, 252, 42 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 463, 252, 42 is 1.

Therefore, GCD of numbers 463, 252, 42 is 1

Given Input Data is 463, 252, 42

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

Prime Factorization of 463 is 463

Prime Factorization of 252 is 2 x 2 x 3 x 3 x 7

Prime Factorization of 42 is 2 x 3 x 7

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, 252) = 116676

GCD(463, 252) = ( 463 x 252 ) / 116676

GCD(463, 252) = 116676 / 116676

GCD(463, 252) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 42

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

LCM(1, 42) = 42

GCD(1, 42) = ( 1 x 42 ) / 42

GCD(1, 42) = 42 / 42

GCD(1, 42) = 1

GCD of 463, 252, 42 is 1

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• GCD of 785, 534, 27
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1. What is the GCD of 463, 252, 42?

GCD of 463, 252, 42 is 1

2. Where do I get the detailed procedure to find GCD of 463, 252, 42?

You can find a detailed procedure to find GCD of 463, 252, 42 on our page.

3. How to find GCD of 463, 252, 42 on a calculator?

You can find the GCD of 463, 252, 42 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.