GCD of 477, 817, 95, 440 Calculator

Given Input numbers are 477, 817, 95, 440

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

Divisors of 477

List of positive integer divisors of 477 that divides 477 without a remainder.

1, 3, 9, 53, 159, 477

Divisors of 817

List of positive integer divisors of 817 that divides 817 without a remainder.

1, 19, 43, 817

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

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

Greatest Common Divisior

We found the divisors of 477, 817, 95, 440 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 477, 817, 95, 440 is 1.

Therefore, GCD of numbers 477, 817, 95, 440 is 1

Given Input Data is 477, 817, 95, 440

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

Prime Factorization of 477 is 3 x 3 x 53

Prime Factorization of 817 is 19 x 43

Prime Factorization of 95 is 5 x 19

Prime Factorization of 440 is 2 x 2 x 2 x 5 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(477, 817) = 389709

GCD(477, 817) = ( 477 x 817 ) / 389709

GCD(477, 817) = 389709 / 389709

GCD(477, 817) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 95

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

LCM(1, 95) = 95

GCD(1, 95) = ( 1 x 95 ) / 95

GCD(1, 95) = 95 / 95

GCD(1, 95) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 440

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

LCM(1, 440) = 440

GCD(1, 440) = ( 1 x 440 ) / 440

GCD(1, 440) = 440 / 440

GCD(1, 440) = 1

GCD of 477, 817, 95, 440 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 528, 732, 22, 951
• GCD of 689, 600, 29, 336
• GCD of 700, 472, 57, 392
• GCD of 294, 932, 24, 957
• GCD of 334, 870, 39, 903

1. What is the GCD of 477, 817, 95, 440?

GCD of 477, 817, 95, 440 is 1

2. Where do I get the detailed procedure to find GCD of 477, 817, 95, 440?

You can find a detailed procedure to find GCD of 477, 817, 95, 440 on our page.

3. How to find GCD of 477, 817, 95, 440 on a calculator?

You can find the GCD of 477, 817, 95, 440 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.