GCD of 118, 390, 463 Calculator

Given Input numbers are 118, 390, 463

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

Divisors of 118

List of positive integer divisors of 118 that divides 118 without a remainder.

1, 2, 59, 118

Divisors of 390

List of positive integer divisors of 390 that divides 390 without a remainder.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 463

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

1, 463

Greatest Common Divisior

We found the divisors of 118, 390, 463 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 118, 390, 463 is 1.

Therefore, GCD of numbers 118, 390, 463 is 1

Given Input Data is 118, 390, 463

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

Prime Factorization of 118 is 2 x 59

Prime Factorization of 390 is 2 x 3 x 5 x 13

Prime Factorization of 463 is 463

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(118, 390) = 23010

GCD(118, 390) = ( 118 x 390 ) / 23010

GCD(118, 390) = 46020 / 23010

GCD(118, 390) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 463

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

LCM(2, 463) = 926

GCD(2, 463) = ( 2 x 463 ) / 926

GCD(2, 463) = 926 / 926

GCD(2, 463) = 1

GCD of 118, 390, 463 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 850, 361, 900
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• GCD of 320, 406, 201
• GCD of 484, 836, 828

1. What is the GCD of 118, 390, 463?

GCD of 118, 390, 463 is 1

2. Where do I get the detailed procedure to find GCD of 118, 390, 463?

You can find a detailed procedure to find GCD of 118, 390, 463 on our page.

3. How to find GCD of 118, 390, 463 on a calculator?

You can find the GCD of 118, 390, 463 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.