GCD of 168, 796, 77, 916 Calculator

Given Input numbers are 168, 796, 77, 916

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 796

List of positive integer divisors of 796 that divides 796 without a remainder.

1, 2, 4, 199, 398, 796

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 916

List of positive integer divisors of 916 that divides 916 without a remainder.

1, 2, 4, 229, 458, 916

Greatest Common Divisior

We found the divisors of 168, 796, 77, 916 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 168, 796, 77, 916 is 1.

Therefore, GCD of numbers 168, 796, 77, 916 is 1

Given Input Data is 168, 796, 77, 916

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 796 is 2 x 2 x 199

Prime Factorization of 77 is 7 x 11

Prime Factorization of 916 is 2 x 2 x 229

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, 796) = 33432

GCD(168, 796) = ( 168 x 796 ) / 33432

GCD(168, 796) = 133728 / 33432

GCD(168, 796) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 77

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

LCM(4, 77) = 308

GCD(4, 77) = ( 4 x 77 ) / 308

GCD(4, 77) = 308 / 308

GCD(4, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 916

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

LCM(1, 916) = 916

GCD(1, 916) = ( 1 x 916 ) / 916

GCD(1, 916) = 916 / 916

GCD(1, 916) = 1

GCD of 168, 796, 77, 916 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 831, 199, 36, 521
• GCD of 729, 385, 33, 306
• GCD of 125, 720, 15, 296
• GCD of 809, 102, 99, 421
• GCD of 207, 796, 60, 636

1. What is the GCD of 168, 796, 77, 916?

GCD of 168, 796, 77, 916 is 1

2. Where do I get the detailed procedure to find GCD of 168, 796, 77, 916?

You can find a detailed procedure to find GCD of 168, 796, 77, 916 on our page.

3. How to find GCD of 168, 796, 77, 916 on a calculator?

You can find the GCD of 168, 796, 77, 916 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.