GCD of 790, 279, 84, 887 Calculator

Given Input numbers are 790, 279, 84, 887

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

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 279

List of positive integer divisors of 279 that divides 279 without a remainder.

1, 3, 9, 31, 93, 279

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 887

List of positive integer divisors of 887 that divides 887 without a remainder.

1, 887

Greatest Common Divisior

We found the divisors of 790, 279, 84, 887 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 790, 279, 84, 887 is 1.

Therefore, GCD of numbers 790, 279, 84, 887 is 1

Given Input Data is 790, 279, 84, 887

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

Prime Factorization of 790 is 2 x 5 x 79

Prime Factorization of 279 is 3 x 3 x 31

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 887 is 887

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(790, 279) = 220410

GCD(790, 279) = ( 790 x 279 ) / 220410

GCD(790, 279) = 220410 / 220410

GCD(790, 279) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 84

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

LCM(1, 84) = 84

GCD(1, 84) = ( 1 x 84 ) / 84

GCD(1, 84) = 84 / 84

GCD(1, 84) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 887

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

LCM(1, 887) = 887

GCD(1, 887) = ( 1 x 887 ) / 887

GCD(1, 887) = 887 / 887

GCD(1, 887) = 1

GCD of 790, 279, 84, 887 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 105, 580, 33, 348
• GCD of 541, 990, 33, 649
• GCD of 804, 411, 86, 794
• GCD of 179, 563, 47, 791
• GCD of 686, 692, 95, 427

1. What is the GCD of 790, 279, 84, 887?

GCD of 790, 279, 84, 887 is 1

2. Where do I get the detailed procedure to find GCD of 790, 279, 84, 887?

You can find a detailed procedure to find GCD of 790, 279, 84, 887 on our page.

3. How to find GCD of 790, 279, 84, 887 on a calculator?

You can find the GCD of 790, 279, 84, 887 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.