Where do I get the detailed procedure to find GCD of 328, 692, 690?

You can find a detailed procedure to find GCD of 328, 692, 690 on our page.

How to find GCD of 328, 692, 690 on a calculator?

You can find the GCD of 328, 692, 690 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.

GCD of 328, 692, 690 Calculator

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Online GCD Calculator is useful to find the GCD of 328, 692, 690 quickly. Get the easiest ways to solve the greatest common divisor of 328, 692, 690 i.e 2 in different methods as follows.

How to Find GCD of Numbers 328, 692, 690 with Factoring?

Given Input numbers are 328, 692, 690

In the factoring method, we have to find the divisors of all numbers

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

GCD of numbers is the greatest common divisor

So, the GCD (328, 692, 690) = 2.

Find GCD of 328, 692, 690 using Prime Factorization

Given numbers are 328, 692, 690

The list of prime factors of all numbers are

Prime factors of 328 are 2 x 2 x 2 x 41

Prime factors of 692 are 2 x 2 x 173

Prime factors of 690 are 2 x 3 x 5 x 23

The highest common occurrence is 2¹

Therefore, GCD of 328, 692, 690 is 2.

Steps to Calculate GCD of 328, 692, 690 using LCM Formula

Given numbers are 328, 692, 690

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(328, 692) = 56744

GCD(328, 692) = ( 328 x 692 ) / 56744

= 328 / 692

= 328

Step2:

LCM(4, 690) = 1380

GCD(4, 690) = ( 4 x 690 ) / 1380

= 4 / 690

= 4

So, Greatest Common Divisor of 328, 692, 690 is 2

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 328, 692, 690

Given numbers are 328, 692, 690
The greatest common divisor of numbers 328, 692, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 692, 690 is 2.

FAQs on GCD of 328, 692, 690 Calculator

1. What is the GCD of 328, 692, 690?

GCD of given numbers 328, 692, 690 is 2

2. How to calculate the greatest common divisor of 328, 692, 690?

We can find the highest common divisor of 328, 692, 690 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 328, 692, 690 i.e 2.

3. How can I use the GCD of 328, 692, 690Calculator?

Out the numbers 328, 692, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.