GCD of 384, 899, 20, 777 Calculator

Given Input numbers are 384, 899, 20, 777

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

Divisors of 384

List of positive integer divisors of 384 that divides 384 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 899

List of positive integer divisors of 899 that divides 899 without a remainder.

1, 29, 31, 899

Divisors of 20

List of positive integer divisors of 20 that divides 20 without a remainder.

1, 2, 4, 5, 10, 20

Divisors of 777

List of positive integer divisors of 777 that divides 777 without a remainder.

1, 3, 7, 21, 37, 111, 259, 777

Greatest Common Divisior

We found the divisors of 384, 899, 20, 777 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 384, 899, 20, 777 is 1.

Therefore, GCD of numbers 384, 899, 20, 777 is 1

Given Input Data is 384, 899, 20, 777

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

Prime Factorization of 384 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 899 is 29 x 31

Prime Factorization of 20 is 2 x 2 x 5

Prime Factorization of 777 is 3 x 7 x 37

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(384, 899) = 345216

GCD(384, 899) = ( 384 x 899 ) / 345216

GCD(384, 899) = 345216 / 345216

GCD(384, 899) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 20

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

LCM(1, 20) = 20

GCD(1, 20) = ( 1 x 20 ) / 20

GCD(1, 20) = 20 / 20

GCD(1, 20) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 777

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

LCM(1, 777) = 777

GCD(1, 777) = ( 1 x 777 ) / 777

GCD(1, 777) = 777 / 777

GCD(1, 777) = 1

GCD of 384, 899, 20, 777 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 849, 566, 51, 990
• GCD of 118, 489, 65, 154
• GCD of 487, 883, 50, 163
• GCD of 733, 958, 57, 888
• GCD of 654, 156, 30, 691

1. What is the GCD of 384, 899, 20, 777?

GCD of 384, 899, 20, 777 is 1

2. Where do I get the detailed procedure to find GCD of 384, 899, 20, 777?

You can find a detailed procedure to find GCD of 384, 899, 20, 777 on our page.

3. How to find GCD of 384, 899, 20, 777 on a calculator?

You can find the GCD of 384, 899, 20, 777 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.