Where do I get the detailed procedure to find GCD of 158, 422, 709?

You can find a detailed procedure to find GCD of 158, 422, 709 on our page.

How to find GCD of 158, 422, 709 on a calculator?

You can find the GCD of 158, 422, 709 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 158, 422, 709 Calculator

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

Online GCD Calculator is useful to find the GCD of 158, 422, 709 quickly. Get the easiest ways to solve the greatest common divisor of 158, 422, 709 i.e 1 in different methods as follows.

How to Find GCD of Numbers 158, 422, 709 with Factoring?

Given Input numbers are 158, 422, 709

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

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 422 :

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

1, 2, 211, 422

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

GCD of numbers is the greatest common divisor

So, the GCD (158, 422, 709) = 1.

Find GCD of 158, 422, 709 using Prime Factorization

Given numbers are 158, 422, 709

The list of prime factors of all numbers are

Prime factors of 158 are 2 x 79

Prime factors of 422 are 2 x 211

Prime factors of 709 are 709

The above numbers do not have any common prime factor. So GCD is 1

Steps to Calculate GCD of 158, 422, 709 using LCM Formula

Given numbers are 158, 422, 709

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

Apply this formula for all numbers.

Step1:

LCM(158, 422) = 33338

GCD(158, 422) = ( 158 x 422 ) / 33338

= 158 / 422

= 158

Step2:

LCM(2, 709) = 1418

GCD(2, 709) = ( 2 x 709 ) / 1418

= 2 / 709

= 2

So, Greatest Common Divisor of 158, 422, 709 is 1

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 158, 422, 709

Given numbers are 158, 422, 709
The greatest common divisor of numbers 158, 422, 709 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 158, 422, 709 is 1.

FAQs on GCD of 158, 422, 709 Calculator

1. What is the GCD of 158, 422, 709?

GCD of given numbers 158, 422, 709 is 1

2. How to calculate the greatest common divisor of 158, 422, 709?

We can find the highest common divisor of 158, 422, 709 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 158, 422, 709 i.e 1.

3. How can I use the GCD of 158, 422, 709Calculator?

Out the numbers 158, 422, 709 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.