GCD of 440, 439, 631, 536 Calculator

Given Input numbers are 440, 439, 631, 536

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 439

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

1, 439

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Divisors of 536

List of positive integer divisors of 536 that divides 536 without a remainder.

1, 2, 4, 8, 67, 134, 268, 536

Greatest Common Divisior

We found the divisors of 440, 439, 631, 536 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 440, 439, 631, 536 is 1.

Therefore, GCD of numbers 440, 439, 631, 536 is 1

Given Input Data is 440, 439, 631, 536

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 439 is 439

Prime Factorization of 631 is 631

Prime Factorization of 536 is 2 x 2 x 2 x 67

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, 439) = 193160

GCD(440, 439) = ( 440 x 439 ) / 193160

GCD(440, 439) = 193160 / 193160

GCD(440, 439) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 631

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

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

GCD(1, 631) = 631 / 631

GCD(1, 631) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 536

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

LCM(1, 536) = 536

GCD(1, 536) = ( 1 x 536 ) / 536

GCD(1, 536) = 536 / 536

GCD(1, 536) = 1

GCD of 440, 439, 631, 536 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 704, 117, 751, 103
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• GCD of 535, 100, 908, 109
• GCD of 959, 491, 605, 614

1. What is the GCD of 440, 439, 631, 536?

GCD of 440, 439, 631, 536 is 1

2. Where do I get the detailed procedure to find GCD of 440, 439, 631, 536?

You can find a detailed procedure to find GCD of 440, 439, 631, 536 on our page.

3. How to find GCD of 440, 439, 631, 536 on a calculator?

You can find the GCD of 440, 439, 631, 536 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.