GCD of 68, 393, 187, 914 Calculator

Given Input numbers are 68, 393, 187, 914

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

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Divisors of 393

List of positive integer divisors of 393 that divides 393 without a remainder.

1, 3, 131, 393

Divisors of 187

List of positive integer divisors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Divisors of 914

List of positive integer divisors of 914 that divides 914 without a remainder.

1, 2, 457, 914

Greatest Common Divisior

We found the divisors of 68, 393, 187, 914 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 68, 393, 187, 914 is 1.

Therefore, GCD of numbers 68, 393, 187, 914 is 1

Given Input Data is 68, 393, 187, 914

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

Prime Factorization of 68 is 2 x 2 x 17

Prime Factorization of 393 is 3 x 131

Prime Factorization of 187 is 11 x 17

Prime Factorization of 914 is 2 x 457

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(68, 393) = 26724

GCD(68, 393) = ( 68 x 393 ) / 26724

GCD(68, 393) = 26724 / 26724

GCD(68, 393) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 187

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

LCM(1, 187) = 187

GCD(1, 187) = ( 1 x 187 ) / 187

GCD(1, 187) = 187 / 187

GCD(1, 187) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 914

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

LCM(1, 914) = 914

GCD(1, 914) = ( 1 x 914 ) / 914

GCD(1, 914) = 914 / 914

GCD(1, 914) = 1

GCD of 68, 393, 187, 914 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 57, 902, 953, 201
• GCD of 19, 743, 498, 921
• GCD of 60, 782, 204, 107
• GCD of 62, 214, 492, 343
• GCD of 18, 475, 997, 853

1. What is the GCD of 68, 393, 187, 914?

GCD of 68, 393, 187, 914 is 1

2. Where do I get the detailed procedure to find GCD of 68, 393, 187, 914?

You can find a detailed procedure to find GCD of 68, 393, 187, 914 on our page.

3. How to find GCD of 68, 393, 187, 914 on a calculator?

You can find the GCD of 68, 393, 187, 914 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.