GCD of 279, 252, 404, 263 Calculator

Given Input numbers are 279, 252, 404, 263

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

Divisors of 279

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

1, 3, 9, 31, 93, 279

Divisors of 252

List of positive integer divisors of 252 that divides 252 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 404

List of positive integer divisors of 404 that divides 404 without a remainder.

1, 2, 4, 101, 202, 404

Divisors of 263

List of positive integer divisors of 263 that divides 263 without a remainder.

1, 263

Greatest Common Divisior

We found the divisors of 279, 252, 404, 263 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 279, 252, 404, 263 is 1.

Therefore, GCD of numbers 279, 252, 404, 263 is 1

Given Input Data is 279, 252, 404, 263

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

Prime Factorization of 279 is 3 x 3 x 31

Prime Factorization of 252 is 2 x 2 x 3 x 3 x 7

Prime Factorization of 404 is 2 x 2 x 101

Prime Factorization of 263 is 263

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(279, 252) = 7812

GCD(279, 252) = ( 279 x 252 ) / 7812

GCD(279, 252) = 70308 / 7812

GCD(279, 252) = 9

Step2:

Here we consider the GCD from the above i.e. 9 as first number and the next as 404

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

LCM(9, 404) = 3636

GCD(9, 404) = ( 9 x 404 ) / 3636

GCD(9, 404) = 3636 / 3636

GCD(9, 404) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 263

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

LCM(1, 263) = 263

GCD(1, 263) = ( 1 x 263 ) / 263

GCD(1, 263) = 263 / 263

GCD(1, 263) = 1

GCD of 279, 252, 404, 263 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 171, 930, 594, 329
• GCD of 852, 425, 558, 968
• GCD of 923, 640, 363, 688
• GCD of 428, 158, 348, 969
• GCD of 401, 921, 920, 415

1. What is the GCD of 279, 252, 404, 263?

GCD of 279, 252, 404, 263 is 1

2. Where do I get the detailed procedure to find GCD of 279, 252, 404, 263?

You can find a detailed procedure to find GCD of 279, 252, 404, 263 on our page.

3. How to find GCD of 279, 252, 404, 263 on a calculator?

You can find the GCD of 279, 252, 404, 263 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.