GCD of 84, 283, 429, 289 Calculator

Given Input numbers are 84, 283, 429, 289

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

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 283

List of positive integer divisors of 283 that divides 283 without a remainder.

1, 283

Divisors of 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 289

List of positive integer divisors of 289 that divides 289 without a remainder.

1, 17, 289

Greatest Common Divisior

We found the divisors of 84, 283, 429, 289 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 84, 283, 429, 289 is 1.

Therefore, GCD of numbers 84, 283, 429, 289 is 1

Given Input Data is 84, 283, 429, 289

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

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

Prime Factorization of 283 is 283

Prime Factorization of 429 is 3 x 11 x 13

Prime Factorization of 289 is 17 x 17

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(84, 283) = 23772

GCD(84, 283) = ( 84 x 283 ) / 23772

GCD(84, 283) = 23772 / 23772

GCD(84, 283) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 429

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

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

GCD(1, 429) = 429 / 429

GCD(1, 429) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 289

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

LCM(1, 289) = 289

GCD(1, 289) = ( 1 x 289 ) / 289

GCD(1, 289) = 289 / 289

GCD(1, 289) = 1

GCD of 84, 283, 429, 289 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 84, 319, 477, 646
• GCD of 32, 398, 871, 917
• GCD of 28, 550, 267, 725
• GCD of 44, 683, 237, 446
• GCD of 70, 510, 899, 840

1. What is the GCD of 84, 283, 429, 289?

GCD of 84, 283, 429, 289 is 1

2. Where do I get the detailed procedure to find GCD of 84, 283, 429, 289?

You can find a detailed procedure to find GCD of 84, 283, 429, 289 on our page.

3. How to find GCD of 84, 283, 429, 289 on a calculator?

You can find the GCD of 84, 283, 429, 289 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.