Where do I get the detailed procedure to find GCD of 238, 742, 254?

You can find a detailed procedure to find GCD of 238, 742, 254 on our page.

How to find GCD of 238, 742, 254 on a calculator?

You can find the GCD of 238, 742, 254 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 238, 742, 254 Calculator

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

Online GCD Calculator is useful to find the GCD of 238, 742, 254 quickly. Get the easiest ways to solve the greatest common divisor of 238, 742, 254 i.e 2 in different methods as follows.

How to Find GCD of Numbers 238, 742, 254 with Factoring?

Given Input numbers are 238, 742, 254

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

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 254 :

The positive integer divisors of 254 that completely divides 254 are.

1, 2, 127, 254

GCD of numbers is the greatest common divisor

So, the GCD (238, 742, 254) = 2.

Find GCD of 238, 742, 254 using Prime Factorization

Given numbers are 238, 742, 254

The list of prime factors of all numbers are

Prime factors of 238 are 2 x 7 x 17

Prime factors of 742 are 2 x 7 x 53

Prime factors of 254 are 2 x 127

The highest common occurrence is 2¹

Therefore, GCD of 238, 742, 254 is 2.

Steps to Calculate GCD of 238, 742, 254 using LCM Formula

Given numbers are 238, 742, 254

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

Apply this formula for all numbers.

Step1:

LCM(238, 742) = 12614

GCD(238, 742) = ( 238 x 742 ) / 12614

= 238 / 742

= 238

Step2:

LCM(14, 254) = 1778

GCD(14, 254) = ( 14 x 254 ) / 1778

= 14 / 254

= 14

So, Greatest Common Divisor of 238, 742, 254 is 2

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 238, 742, 254

Given numbers are 238, 742, 254
The greatest common divisor of numbers 238, 742, 254 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 238, 742, 254 is 2.

FAQs on GCD of 238, 742, 254 Calculator

1. What is the GCD of 238, 742, 254?

GCD of given numbers 238, 742, 254 is 2

2. How to calculate the greatest common divisor of 238, 742, 254?

We can find the highest common divisor of 238, 742, 254 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 238, 742, 254 i.e 2.

3. How can I use the GCD of 238, 742, 254Calculator?

Out the numbers 238, 742, 254 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.