Where do I get the detailed procedure to find GCD of 347, 286, 77?

You can find a detailed procedure to find GCD of 347, 286, 77 on our page.

How to find GCD of 347, 286, 77 on a calculator?

You can find the GCD of 347, 286, 77 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 347, 286, 77 Calculator

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

Online GCD Calculator is useful to find the GCD of 347, 286, 77 quickly. Get the easiest ways to solve the greatest common divisor of 347, 286, 77 i.e 1 in different methods as follows.

How to Find GCD of Numbers 347, 286, 77 with Factoring?

Given Input numbers are 347, 286, 77

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

Divisors of 347 :

The positive integer divisors of 347 that completely divides 347 are.

1, 347

Divisors of 286 :

The positive integer divisors of 286 that completely divides 286 are.

1, 2, 11, 13, 22, 26, 143, 286

Divisors of 77 :

The positive integer divisors of 77 that completely divides 77 are.

1, 7, 11, 77

GCD of numbers is the greatest common divisor

So, the GCD (347, 286, 77) = 1.

Find GCD of 347, 286, 77 using Prime Factorization

Given numbers are 347, 286, 77

The list of prime factors of all numbers are

Prime factors of 347 are 347

Prime factors of 286 are 2 x 11 x 13

Prime factors of 77 are 7 x 11

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

Steps to Calculate GCD of 347, 286, 77 using LCM Formula

Given numbers are 347, 286, 77

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

Apply this formula for all numbers.

Step1:

LCM(347, 286) = 99242

GCD(347, 286) = ( 347 x 286 ) / 99242

= 347 / 286

= 347

Step2:

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

= 1 / 77

= 1

So, Greatest Common Divisor of 347, 286, 77 is 1

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 347, 286, 77

Given numbers are 347, 286, 77
The greatest common divisor of numbers 347, 286, 77 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 347, 286, 77 is 1.

FAQs on GCD of 347, 286, 77 Calculator

1. What is the GCD of 347, 286, 77?

GCD of given numbers 347, 286, 77 is 1

2. How to calculate the greatest common divisor of 347, 286, 77?

We can find the highest common divisor of 347, 286, 77 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 347, 286, 77 i.e 1.

3. How can I use the GCD of 347, 286, 77Calculator?

Out the numbers 347, 286, 77 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.