GCD of 384, 980, 979, 863 Calculator

Given Input numbers are 384, 980, 979, 863

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 980

List of positive integer divisors of 980 that divides 980 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 979

List of positive integer divisors of 979 that divides 979 without a remainder.

1, 11, 89, 979

Divisors of 863

List of positive integer divisors of 863 that divides 863 without a remainder.

1, 863

Greatest Common Divisior

We found the divisors of 384, 980, 979, 863 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 384, 980, 979, 863 is 1.

Therefore, GCD of numbers 384, 980, 979, 863 is 1

Given Input Data is 384, 980, 979, 863

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 980 is 2 x 2 x 5 x 7 x 7

Prime Factorization of 979 is 11 x 89

Prime Factorization of 863 is 863

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, 980) = 94080

GCD(384, 980) = ( 384 x 980 ) / 94080

GCD(384, 980) = 376320 / 94080

GCD(384, 980) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 979

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

LCM(4, 979) = 3916

GCD(4, 979) = ( 4 x 979 ) / 3916

GCD(4, 979) = 3916 / 3916

GCD(4, 979) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 863

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

LCM(1, 863) = 863

GCD(1, 863) = ( 1 x 863 ) / 863

GCD(1, 863) = 863 / 863

GCD(1, 863) = 1

GCD of 384, 980, 979, 863 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 287, 186, 838, 149
• GCD of 281, 289, 864, 191
• GCD of 452, 232, 878, 326
• GCD of 179, 871, 698, 666
• GCD of 365, 299, 953, 745

1. What is the GCD of 384, 980, 979, 863?

GCD of 384, 980, 979, 863 is 1

2. Where do I get the detailed procedure to find GCD of 384, 980, 979, 863?

You can find a detailed procedure to find GCD of 384, 980, 979, 863 on our page.

3. How to find GCD of 384, 980, 979, 863 on a calculator?

You can find the GCD of 384, 980, 979, 863 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.