Where do I get the detailed procedure to find GCD of 294, 945, 216?

You can find a detailed procedure to find GCD of 294, 945, 216 on our page.

How to find GCD of 294, 945, 216 on a calculator?

You can find the GCD of 294, 945, 216 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 294, 945, 216 Calculator

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

Online GCD Calculator is useful to find the GCD of 294, 945, 216 quickly. Get the easiest ways to solve the greatest common divisor of 294, 945, 216 i.e 3 in different methods as follows.

How to Find GCD of Numbers 294, 945, 216 with Factoring?

Given Input numbers are 294, 945, 216

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

Divisors of 294 :

The positive integer divisors of 294 that completely divides 294 are.

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294

Divisors of 945 :

The positive integer divisors of 945 that completely divides 945 are.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 216 :

The positive integer divisors of 216 that completely divides 216 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

GCD of numbers is the greatest common divisor

So, the GCD (294, 945, 216) = 3.

Find GCD of 294, 945, 216 using Prime Factorization

Given numbers are 294, 945, 216

The list of prime factors of all numbers are

Prime factors of 294 are 2 x 3 x 7 x 7

Prime factors of 945 are 3 x 3 x 3 x 5 x 7

Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3

The highest common occurrence is 3¹

Therefore, GCD of 294, 945, 216 is 3.

Steps to Calculate GCD of 294, 945, 216 using LCM Formula

Given numbers are 294, 945, 216

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

Apply this formula for all numbers.

Step1:

LCM(294, 945) = 13230

GCD(294, 945) = ( 294 x 945 ) / 13230

= 294 / 945

= 294

Step2:

LCM(21, 216) = 1512

GCD(21, 216) = ( 21 x 216 ) / 1512

= 21 / 216

= 21

So, Greatest Common Divisor of 294, 945, 216 is 3

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 294, 945, 216

Given numbers are 294, 945, 216
The greatest common divisor of numbers 294, 945, 216 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 294, 945, 216 is 3.

FAQs on GCD of 294, 945, 216 Calculator

1. What is the GCD of 294, 945, 216?

GCD of given numbers 294, 945, 216 is 3

2. How to calculate the greatest common divisor of 294, 945, 216?

We can find the highest common divisor of 294, 945, 216 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 294, 945, 216 i.e 3.

3. How can I use the GCD of 294, 945, 216Calculator?

Out the numbers 294, 945, 216 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.