GCD of 440, 927, 17, 470 Calculator

Given Input numbers are 440, 927, 17, 470

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 927

List of positive integer divisors of 927 that divides 927 without a remainder.

1, 3, 9, 103, 309, 927

Divisors of 17

List of positive integer divisors of 17 that divides 17 without a remainder.

1, 17

Divisors of 470

List of positive integer divisors of 470 that divides 470 without a remainder.

1, 2, 5, 10, 47, 94, 235, 470

Greatest Common Divisior

We found the divisors of 440, 927, 17, 470 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 440, 927, 17, 470 is 1.

Therefore, GCD of numbers 440, 927, 17, 470 is 1

Given Input Data is 440, 927, 17, 470

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 927 is 3 x 3 x 103

Prime Factorization of 17 is 17

Prime Factorization of 470 is 2 x 5 x 47

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, 927) = 407880

GCD(440, 927) = ( 440 x 927 ) / 407880

GCD(440, 927) = 407880 / 407880

GCD(440, 927) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 17

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

LCM(1, 17) = 17

GCD(1, 17) = ( 1 x 17 ) / 17

GCD(1, 17) = 17 / 17

GCD(1, 17) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 470

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

LCM(1, 470) = 470

GCD(1, 470) = ( 1 x 470 ) / 470

GCD(1, 470) = 470 / 470

GCD(1, 470) = 1

GCD of 440, 927, 17, 470 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 922, 566, 70, 252
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• GCD of 216, 736, 33, 803
• GCD of 295, 356, 51, 533
• GCD of 667, 940, 30, 295

1. What is the GCD of 440, 927, 17, 470?

GCD of 440, 927, 17, 470 is 1

2. Where do I get the detailed procedure to find GCD of 440, 927, 17, 470?

You can find a detailed procedure to find GCD of 440, 927, 17, 470 on our page.

3. How to find GCD of 440, 927, 17, 470 on a calculator?

You can find the GCD of 440, 927, 17, 470 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.