GCD of 118, 224, 87, 439 Calculator

Given Input numbers are 118, 224, 87, 439

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 224

List of positive integer divisors of 224 that divides 224 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Greatest Common Divisior

We found the divisors of 118, 224, 87, 439 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 118, 224, 87, 439 is 1.

Therefore, GCD of numbers 118, 224, 87, 439 is 1

Given Input Data is 118, 224, 87, 439

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

Prime Factorization of 118 is 2 x 59

Prime Factorization of 224 is 2 x 2 x 2 x 2 x 2 x 7

Prime Factorization of 87 is 3 x 29

Prime Factorization of 439 is 439

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, 224) = 13216

GCD(118, 224) = ( 118 x 224 ) / 13216

GCD(118, 224) = 26432 / 13216

GCD(118, 224) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 87

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

LCM(2, 87) = 174

GCD(2, 87) = ( 2 x 87 ) / 174

GCD(2, 87) = 174 / 174

GCD(2, 87) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 439

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

LCM(1, 439) = 439

GCD(1, 439) = ( 1 x 439 ) / 439

GCD(1, 439) = 439 / 439

GCD(1, 439) = 1

GCD of 118, 224, 87, 439 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 776, 393, 83, 895
• GCD of 903, 853, 57, 357
• GCD of 496, 159, 33, 874
• GCD of 357, 207, 11, 626
• GCD of 142, 296, 89, 681

1. What is the GCD of 118, 224, 87, 439?

GCD of 118, 224, 87, 439 is 1

2. Where do I get the detailed procedure to find GCD of 118, 224, 87, 439?

You can find a detailed procedure to find GCD of 118, 224, 87, 439 on our page.

3. How to find GCD of 118, 224, 87, 439 on a calculator?

You can find the GCD of 118, 224, 87, 439 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.