GCD of 418, 412, 818, 718 Calculator

Given Input numbers are 418, 412, 818, 718

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

Divisors of 418

List of positive integer divisors of 418 that divides 418 without a remainder.

1, 2, 11, 19, 22, 38, 209, 418

Divisors of 412

List of positive integer divisors of 412 that divides 412 without a remainder.

1, 2, 4, 103, 206, 412

Divisors of 818

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

1, 2, 409, 818

Divisors of 718

List of positive integer divisors of 718 that divides 718 without a remainder.

1, 2, 359, 718

Greatest Common Divisior

We found the divisors of 418, 412, 818, 718 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 418, 412, 818, 718 is 2.

Therefore, GCD of numbers 418, 412, 818, 718 is 2

Given Input Data is 418, 412, 818, 718

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

Prime Factorization of 418 is 2 x 11 x 19

Prime Factorization of 412 is 2 x 2 x 103

Prime Factorization of 818 is 2 x 409

Prime Factorization of 718 is 2 x 359

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(418, 412) = 86108

GCD(418, 412) = ( 418 x 412 ) / 86108

GCD(418, 412) = 172216 / 86108

GCD(418, 412) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 818

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

LCM(2, 818) = 818

GCD(2, 818) = ( 2 x 818 ) / 818

GCD(2, 818) = 1636 / 818

GCD(2, 818) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 718

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

LCM(2, 718) = 718

GCD(2, 718) = ( 2 x 718 ) / 718

GCD(2, 718) = 1436 / 718

GCD(2, 718) = 2

GCD of 418, 412, 818, 718 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 583, 919, 173, 144
• GCD of 250, 693, 757, 879
• GCD of 836, 108, 403, 922
• GCD of 186, 718, 297, 844
• GCD of 445, 822, 722, 883

1. What is the GCD of 418, 412, 818, 718?

GCD of 418, 412, 818, 718 is 2

2. Where do I get the detailed procedure to find GCD of 418, 412, 818, 718?

You can find a detailed procedure to find GCD of 418, 412, 818, 718 on our page.

3. How to find GCD of 418, 412, 818, 718 on a calculator?

You can find the GCD of 418, 412, 818, 718 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.