GCD of 478, 787, 32, 897 Calculator

Given Input numbers are 478, 787, 32, 897

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

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Divisors of 32

List of positive integer divisors of 32 that divides 32 without a remainder.

1, 2, 4, 8, 16, 32

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Greatest Common Divisior

We found the divisors of 478, 787, 32, 897 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 478, 787, 32, 897 is 1.

Therefore, GCD of numbers 478, 787, 32, 897 is 1

Given Input Data is 478, 787, 32, 897

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

Prime Factorization of 478 is 2 x 239

Prime Factorization of 787 is 787

Prime Factorization of 32 is 2 x 2 x 2 x 2 x 2

Prime Factorization of 897 is 3 x 13 x 23

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(478, 787) = 376186

GCD(478, 787) = ( 478 x 787 ) / 376186

GCD(478, 787) = 376186 / 376186

GCD(478, 787) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 32

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

LCM(1, 32) = 32

GCD(1, 32) = ( 1 x 32 ) / 32

GCD(1, 32) = 32 / 32

GCD(1, 32) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 897

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

LCM(1, 897) = 897

GCD(1, 897) = ( 1 x 897 ) / 897

GCD(1, 897) = 897 / 897

GCD(1, 897) = 1

GCD of 478, 787, 32, 897 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 661, 958, 69, 951
• GCD of 544, 652, 82, 660
• GCD of 446, 937, 86, 602
• GCD of 833, 872, 57, 697
• GCD of 496, 658, 70, 224

1. What is the GCD of 478, 787, 32, 897?

GCD of 478, 787, 32, 897 is 1

2. Where do I get the detailed procedure to find GCD of 478, 787, 32, 897?

You can find a detailed procedure to find GCD of 478, 787, 32, 897 on our page.

3. How to find GCD of 478, 787, 32, 897 on a calculator?

You can find the GCD of 478, 787, 32, 897 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.