GCD of 440, 867, 338, 385 Calculator

Given Input numbers are 440, 867, 338, 385

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 867

List of positive integer divisors of 867 that divides 867 without a remainder.

1, 3, 17, 51, 289, 867

Divisors of 338

List of positive integer divisors of 338 that divides 338 without a remainder.

1, 2, 13, 26, 169, 338

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Greatest Common Divisior

We found the divisors of 440, 867, 338, 385 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 440, 867, 338, 385 is 1.

Therefore, GCD of numbers 440, 867, 338, 385 is 1

Given Input Data is 440, 867, 338, 385

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 867 is 3 x 17 x 17

Prime Factorization of 338 is 2 x 13 x 13

Prime Factorization of 385 is 5 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, 867) = 381480

GCD(440, 867) = ( 440 x 867 ) / 381480

GCD(440, 867) = 381480 / 381480

GCD(440, 867) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 338

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

LCM(1, 338) = 338

GCD(1, 338) = ( 1 x 338 ) / 338

GCD(1, 338) = 338 / 338

GCD(1, 338) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 385

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

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

GCD(1, 385) = 385 / 385

GCD(1, 385) = 1

GCD of 440, 867, 338, 385 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 736, 899, 586, 988
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• GCD of 321, 331, 767, 403

1. What is the GCD of 440, 867, 338, 385?

GCD of 440, 867, 338, 385 is 1

2. Where do I get the detailed procedure to find GCD of 440, 867, 338, 385?

You can find a detailed procedure to find GCD of 440, 867, 338, 385 on our page.

3. How to find GCD of 440, 867, 338, 385 on a calculator?

You can find the GCD of 440, 867, 338, 385 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.