Where do I get the detailed procedure to find GCD of 958, 422, 78?

You can find a detailed procedure to find GCD of 958, 422, 78 on our page.

How to find GCD of 958, 422, 78 on a calculator?

You can find the GCD of 958, 422, 78 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 958, 422, 78 Calculator

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

Online GCD Calculator is useful to find the GCD of 958, 422, 78 quickly. Get the easiest ways to solve the greatest common divisor of 958, 422, 78 i.e 2 in different methods as follows.

How to Find GCD of Numbers 958, 422, 78 with Factoring?

Given Input numbers are 958, 422, 78

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

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 78 :

The positive integer divisors of 78 that completely divides 78 are.

1, 2, 3, 6, 13, 26, 39, 78

GCD of numbers is the greatest common divisor

So, the GCD (958, 422, 78) = 2.

Find GCD of 958, 422, 78 using Prime Factorization

Given numbers are 958, 422, 78

The list of prime factors of all numbers are

Prime factors of 958 are 2 x 479

Prime factors of 422 are 2 x 211

Prime factors of 78 are 2 x 3 x 13

The highest common occurrence is 2¹

Therefore, GCD of 958, 422, 78 is 2.

Steps to Calculate GCD of 958, 422, 78 using LCM Formula

Given numbers are 958, 422, 78

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

Apply this formula for all numbers.

Step1:

LCM(958, 422) = 202138

GCD(958, 422) = ( 958 x 422 ) / 202138

= 958 / 422

= 958

Step2:

LCM(2, 78) = 78

GCD(2, 78) = ( 2 x 78 ) / 78

= 2 / 78

= 2

So, Greatest Common Divisor of 958, 422, 78 is 2

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 958, 422, 78

Given numbers are 958, 422, 78
The greatest common divisor of numbers 958, 422, 78 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 958, 422, 78 is 2.

FAQs on GCD of 958, 422, 78 Calculator

1. What is the GCD of 958, 422, 78?

GCD of given numbers 958, 422, 78 is 2

2. How to calculate the greatest common divisor of 958, 422, 78?

We can find the highest common divisor of 958, 422, 78 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 958, 422, 78 i.e 2.

3. How can I use the GCD of 958, 422, 78Calculator?

Out the numbers 958, 422, 78 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.