Where do I get the detailed procedure to find GCD of 786, 687, 33?

You can find a detailed procedure to find GCD of 786, 687, 33 on our page.

How to find GCD of 786, 687, 33 on a calculator?

You can find the GCD of 786, 687, 33 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 786, 687, 33 Calculator

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

Online GCD Calculator is useful to find the GCD of 786, 687, 33 quickly. Get the easiest ways to solve the greatest common divisor of 786, 687, 33 i.e 3 in different methods as follows.

How to Find GCD of Numbers 786, 687, 33 with Factoring?

Given Input numbers are 786, 687, 33

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

Divisors of 786 :

The positive integer divisors of 786 that completely divides 786 are.

1, 2, 3, 6, 131, 262, 393, 786

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 33 :

The positive integer divisors of 33 that completely divides 33 are.

1, 3, 11, 33

GCD of numbers is the greatest common divisor

So, the GCD (786, 687, 33) = 3.

Find GCD of 786, 687, 33 using Prime Factorization

Given numbers are 786, 687, 33

The list of prime factors of all numbers are

Prime factors of 786 are 2 x 3 x 131

Prime factors of 687 are 3 x 229

Prime factors of 33 are 3 x 11

The highest common occurrence is 3¹

Therefore, GCD of 786, 687, 33 is 3.

Steps to Calculate GCD of 786, 687, 33 using LCM Formula

Given numbers are 786, 687, 33

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

Apply this formula for all numbers.

Step1:

LCM(786, 687) = 179994

GCD(786, 687) = ( 786 x 687 ) / 179994

= 786 / 687

= 786

Step2:

LCM(3, 33) = 33

GCD(3, 33) = ( 3 x 33 ) / 33

= 3 / 33

= 3

So, Greatest Common Divisor of 786, 687, 33 is 3

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 786, 687, 33

Given numbers are 786, 687, 33
The greatest common divisor of numbers 786, 687, 33 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 786, 687, 33 is 3.

FAQs on GCD of 786, 687, 33 Calculator

1. What is the GCD of 786, 687, 33?

GCD of given numbers 786, 687, 33 is 3

2. How to calculate the greatest common divisor of 786, 687, 33?

We can find the highest common divisor of 786, 687, 33 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 786, 687, 33 i.e 3.

3. How can I use the GCD of 786, 687, 33Calculator?

Out the numbers 786, 687, 33 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.