GCD of 84, 703, 579, 189 Calculator

Given Input numbers are 84, 703, 579, 189

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 703

List of positive integer divisors of 703 that divides 703 without a remainder.

1, 19, 37, 703

Divisors of 579

List of positive integer divisors of 579 that divides 579 without a remainder.

1, 3, 193, 579

Divisors of 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Greatest Common Divisior

We found the divisors of 84, 703, 579, 189 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 84, 703, 579, 189 is 1.

Therefore, GCD of numbers 84, 703, 579, 189 is 1

Given Input Data is 84, 703, 579, 189

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 703 is 19 x 37

Prime Factorization of 579 is 3 x 193

Prime Factorization of 189 is 3 x 3 x 3 x 7

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, 703) = 59052

GCD(84, 703) = ( 84 x 703 ) / 59052

GCD(84, 703) = 59052 / 59052

GCD(84, 703) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 579

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

LCM(1, 579) = 579

GCD(1, 579) = ( 1 x 579 ) / 579

GCD(1, 579) = 579 / 579

GCD(1, 579) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 189

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

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

GCD(1, 189) = 189 / 189

GCD(1, 189) = 1

GCD of 84, 703, 579, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 31, 590, 260, 774
• GCD of 15, 663, 532, 772
• GCD of 13, 342, 298, 196
• GCD of 41, 589, 312, 756
• GCD of 28, 758, 552, 973

1. What is the GCD of 84, 703, 579, 189?

GCD of 84, 703, 579, 189 is 1

2. Where do I get the detailed procedure to find GCD of 84, 703, 579, 189?

You can find a detailed procedure to find GCD of 84, 703, 579, 189 on our page.

3. How to find GCD of 84, 703, 579, 189 on a calculator?

You can find the GCD of 84, 703, 579, 189 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.