Where do I get the detailed procedure to find GCD of 801, 771, 456?

You can find a detailed procedure to find GCD of 801, 771, 456 on our page.

How to find GCD of 801, 771, 456 on a calculator?

You can find the GCD of 801, 771, 456 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 801, 771, 456 Calculator

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

Online GCD Calculator is useful to find the GCD of 801, 771, 456 quickly. Get the easiest ways to solve the greatest common divisor of 801, 771, 456 i.e 3 in different methods as follows.

How to Find GCD of Numbers 801, 771, 456 with Factoring?

Given Input numbers are 801, 771, 456

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

Divisors of 801 :

The positive integer divisors of 801 that completely divides 801 are.

1, 3, 9, 89, 267, 801

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 456 :

The positive integer divisors of 456 that completely divides 456 are.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

GCD of numbers is the greatest common divisor

So, the GCD (801, 771, 456) = 3.

Find GCD of 801, 771, 456 using Prime Factorization

Given numbers are 801, 771, 456

The list of prime factors of all numbers are

Prime factors of 801 are 3 x 3 x 89

Prime factors of 771 are 3 x 257

Prime factors of 456 are 2 x 2 x 2 x 3 x 19

The highest common occurrence is 3¹

Therefore, GCD of 801, 771, 456 is 3.

Steps to Calculate GCD of 801, 771, 456 using LCM Formula

Given numbers are 801, 771, 456

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

Apply this formula for all numbers.

Step1:

LCM(801, 771) = 205857

GCD(801, 771) = ( 801 x 771 ) / 205857

= 801 / 771

= 801

Step2:

LCM(3, 456) = 456

GCD(3, 456) = ( 3 x 456 ) / 456

= 3 / 456

= 3

So, Greatest Common Divisor of 801, 771, 456 is 3

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

Greatest Common Divisor of 801, 771, 456

Given numbers are 801, 771, 456
The greatest common divisor of numbers 801, 771, 456 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 801, 771, 456 is 3.

FAQs on GCD of 801, 771, 456 Calculator

1. What is the GCD of 801, 771, 456?

GCD of given numbers 801, 771, 456 is 3

2. How to calculate the greatest common divisor of 801, 771, 456?

We can find the highest common divisor of 801, 771, 456 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 801, 771, 456 i.e 3.

3. How can I use the GCD of 801, 771, 456Calculator?

Out the numbers 801, 771, 456 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.