GCD of 440, 293, 88, 231 Calculator

Given Input numbers are 440, 293, 88, 231

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

Divisors of 440

List of positive integer divisors of 440 that divides 440 without a remainder.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

Divisors of 293

List of positive integer divisors of 293 that divides 293 without a remainder.

1, 293

Divisors of 88

List of positive integer divisors of 88 that divides 88 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Greatest Common Divisior

We found the divisors of 440, 293, 88, 231 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 440, 293, 88, 231 is 1.

Therefore, GCD of numbers 440, 293, 88, 231 is 1

Given Input Data is 440, 293, 88, 231

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

Prime Factorization of 440 is 2 x 2 x 2 x 5 x 11

Prime Factorization of 293 is 293

Prime Factorization of 88 is 2 x 2 x 2 x 11

Prime Factorization of 231 is 3 x 7 x 11

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(440, 293) = 128920

GCD(440, 293) = ( 440 x 293 ) / 128920

GCD(440, 293) = 128920 / 128920

GCD(440, 293) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 88

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

LCM(1, 88) = 88

GCD(1, 88) = ( 1 x 88 ) / 88

GCD(1, 88) = 88 / 88

GCD(1, 88) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 231

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

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

GCD(1, 231) = 231 / 231

GCD(1, 231) = 1

GCD of 440, 293, 88, 231 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 798, 257, 41, 520
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• GCD of 146, 154, 74, 950

1. What is the GCD of 440, 293, 88, 231?

GCD of 440, 293, 88, 231 is 1

2. Where do I get the detailed procedure to find GCD of 440, 293, 88, 231?

You can find a detailed procedure to find GCD of 440, 293, 88, 231 on our page.

3. How to find GCD of 440, 293, 88, 231 on a calculator?

You can find the GCD of 440, 293, 88, 231 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.