GCD of 868, 354, 158 Calculator

Given Input numbers are 868, 354, 158

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

Divisors of 868

List of positive integer divisors of 868 that divides 868 without a remainder.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

Divisors of 354

List of positive integer divisors of 354 that divides 354 without a remainder.

1, 2, 3, 6, 59, 118, 177, 354

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Greatest Common Divisior

We found the divisors of 868, 354, 158 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 868, 354, 158 is 2.

Therefore, GCD of numbers 868, 354, 158 is 2

Given Input Data is 868, 354, 158

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

Prime Factorization of 868 is 2 x 2 x 7 x 31

Prime Factorization of 354 is 2 x 3 x 59

Prime Factorization of 158 is 2 x 79

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(868, 354) = 153636

GCD(868, 354) = ( 868 x 354 ) / 153636

GCD(868, 354) = 307272 / 153636

GCD(868, 354) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 158

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

LCM(2, 158) = 158

GCD(2, 158) = ( 2 x 158 ) / 158

GCD(2, 158) = 316 / 158

GCD(2, 158) = 2

GCD of 868, 354, 158 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 314, 869, 967
• GCD of 500, 450, 164
• GCD of 364, 999, 110
• GCD of 412, 926, 332
• GCD of 512, 377, 429

1. What is the GCD of 868, 354, 158?

GCD of 868, 354, 158 is 2

2. Where do I get the detailed procedure to find GCD of 868, 354, 158?

You can find a detailed procedure to find GCD of 868, 354, 158 on our page.

3. How to find GCD of 868, 354, 158 on a calculator?

You can find the GCD of 868, 354, 158 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.