Where do I get the detailed procedure to find GCD of 313, 665, 147?

You can find a detailed procedure to find GCD of 313, 665, 147 on our page.

How to find GCD of 313, 665, 147 on a calculator?

You can find the GCD of 313, 665, 147 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 313, 665, 147 Calculator

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

Online GCD Calculator is useful to find the GCD of 313, 665, 147 quickly. Get the easiest ways to solve the greatest common divisor of 313, 665, 147 i.e 1 in different methods as follows.

How to Find GCD of Numbers 313, 665, 147 with Factoring?

Given Input numbers are 313, 665, 147

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

Divisors of 313 :

The positive integer divisors of 313 that completely divides 313 are.

1, 313

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

GCD of numbers is the greatest common divisor

So, the GCD (313, 665, 147) = 1.

Find GCD of 313, 665, 147 using Prime Factorization

Given numbers are 313, 665, 147

The list of prime factors of all numbers are

Prime factors of 313 are 313

Prime factors of 665 are 5 x 7 x 19

Prime factors of 147 are 3 x 7 x 7

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

Steps to Calculate GCD of 313, 665, 147 using LCM Formula

Given numbers are 313, 665, 147

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

Apply this formula for all numbers.

Step1:

LCM(313, 665) = 208145

GCD(313, 665) = ( 313 x 665 ) / 208145

= 313 / 665

= 313

Step2:

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

= 1 / 147

= 1

So, Greatest Common Divisor of 313, 665, 147 is 1

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 313, 665, 147

Given numbers are 313, 665, 147
The greatest common divisor of numbers 313, 665, 147 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 313, 665, 147 is 1.

FAQs on GCD of 313, 665, 147 Calculator

1. What is the GCD of 313, 665, 147?

GCD of given numbers 313, 665, 147 is 1

2. How to calculate the greatest common divisor of 313, 665, 147?

We can find the highest common divisor of 313, 665, 147 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 313, 665, 147 i.e 1.

3. How can I use the GCD of 313, 665, 147Calculator?

Out the numbers 313, 665, 147 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.