Where do I get the detailed procedure to find GCD of 144, 356, 842?

You can find a detailed procedure to find GCD of 144, 356, 842 on our page.

How to find GCD of 144, 356, 842 on a calculator?

You can find the GCD of 144, 356, 842 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 144, 356, 842 Calculator

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

Online GCD Calculator is useful to find the GCD of 144, 356, 842 quickly. Get the easiest ways to solve the greatest common divisor of 144, 356, 842 i.e 2 in different methods as follows.

How to Find GCD of Numbers 144, 356, 842 with Factoring?

Given Input numbers are 144, 356, 842

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

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

GCD of numbers is the greatest common divisor

So, the GCD (144, 356, 842) = 2.

Find GCD of 144, 356, 842 using Prime Factorization

Given numbers are 144, 356, 842

The list of prime factors of all numbers are

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 356 are 2 x 2 x 89

Prime factors of 842 are 2 x 421

The highest common occurrence is 2¹

Therefore, GCD of 144, 356, 842 is 2.

Steps to Calculate GCD of 144, 356, 842 using LCM Formula

Given numbers are 144, 356, 842

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

Apply this formula for all numbers.

Step1:

LCM(144, 356) = 12816

GCD(144, 356) = ( 144 x 356 ) / 12816

= 144 / 356

= 144

Step2:

LCM(4, 842) = 1684

GCD(4, 842) = ( 4 x 842 ) / 1684

= 4 / 842

= 4

So, Greatest Common Divisor of 144, 356, 842 is 2

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 144, 356, 842

Given numbers are 144, 356, 842
The greatest common divisor of numbers 144, 356, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 144, 356, 842 is 2.

FAQs on GCD of 144, 356, 842 Calculator

1. What is the GCD of 144, 356, 842?

GCD of given numbers 144, 356, 842 is 2

2. How to calculate the greatest common divisor of 144, 356, 842?

We can find the highest common divisor of 144, 356, 842 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 144, 356, 842 i.e 2.

3. How can I use the GCD of 144, 356, 842Calculator?

Out the numbers 144, 356, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.