GCD of 168, 873, 679, 270 Calculator

Given Input numbers are 168, 873, 679, 270

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

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 873

List of positive integer divisors of 873 that divides 873 without a remainder.

1, 3, 9, 97, 291, 873

Divisors of 679

List of positive integer divisors of 679 that divides 679 without a remainder.

1, 7, 97, 679

Divisors of 270

List of positive integer divisors of 270 that divides 270 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Greatest Common Divisior

We found the divisors of 168, 873, 679, 270 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 168, 873, 679, 270 is 1.

Therefore, GCD of numbers 168, 873, 679, 270 is 1

Given Input Data is 168, 873, 679, 270

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

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

Prime Factorization of 873 is 3 x 3 x 97

Prime Factorization of 679 is 7 x 97

Prime Factorization of 270 is 2 x 3 x 3 x 3 x 5

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(168, 873) = 48888

GCD(168, 873) = ( 168 x 873 ) / 48888

GCD(168, 873) = 146664 / 48888

GCD(168, 873) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 679

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

LCM(3, 679) = 2037

GCD(3, 679) = ( 3 x 679 ) / 2037

GCD(3, 679) = 2037 / 2037

GCD(3, 679) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 270

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

LCM(1, 270) = 270

GCD(1, 270) = ( 1 x 270 ) / 270

GCD(1, 270) = 270 / 270

GCD(1, 270) = 1

GCD of 168, 873, 679, 270 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 734, 329, 206, 783
• GCD of 844, 210, 993, 987
• GCD of 365, 992, 561, 539
• GCD of 522, 944, 260, 373
• GCD of 501, 879, 807, 100

1. What is the GCD of 168, 873, 679, 270?

GCD of 168, 873, 679, 270 is 1

2. Where do I get the detailed procedure to find GCD of 168, 873, 679, 270?

You can find a detailed procedure to find GCD of 168, 873, 679, 270 on our page.

3. How to find GCD of 168, 873, 679, 270 on a calculator?

You can find the GCD of 168, 873, 679, 270 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.