GCD of 68, 916, 379, 324 Calculator

Given Input numbers are 68, 916, 379, 324

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 916

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

1, 2, 4, 229, 458, 916

Divisors of 379

List of positive integer divisors of 379 that divides 379 without a remainder.

1, 379

Divisors of 324

List of positive integer divisors of 324 that divides 324 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Greatest Common Divisior

We found the divisors of 68, 916, 379, 324 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 68, 916, 379, 324 is 1.

Therefore, GCD of numbers 68, 916, 379, 324 is 1

Given Input Data is 68, 916, 379, 324

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 916 is 2 x 2 x 229

Prime Factorization of 379 is 379

Prime Factorization of 324 is 2 x 2 x 3 x 3 x 3 x 3

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, 916) = 15572

GCD(68, 916) = ( 68 x 916 ) / 15572

GCD(68, 916) = 62288 / 15572

GCD(68, 916) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 379

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

LCM(4, 379) = 1516

GCD(4, 379) = ( 4 x 379 ) / 1516

GCD(4, 379) = 1516 / 1516

GCD(4, 379) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 324

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

LCM(1, 324) = 324

GCD(1, 324) = ( 1 x 324 ) / 324

GCD(1, 324) = 324 / 324

GCD(1, 324) = 1

GCD of 68, 916, 379, 324 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 66, 341, 334, 405
• GCD of 68, 179, 302, 895
• GCD of 87, 817, 255, 119
• GCD of 81, 897, 804, 511
• GCD of 13, 848, 343, 336

1. What is the GCD of 68, 916, 379, 324?

GCD of 68, 916, 379, 324 is 1

2. Where do I get the detailed procedure to find GCD of 68, 916, 379, 324?

You can find a detailed procedure to find GCD of 68, 916, 379, 324 on our page.

3. How to find GCD of 68, 916, 379, 324 on a calculator?

You can find the GCD of 68, 916, 379, 324 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.