Greatest Common Factor of 800/68, 511/77, 857/835

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 800/68, 511/77, 857/835

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 800/68,511/77,857/835

Given fractions are 800/68,511/77,857/835

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 800,511,857

Greatest Common Factor of Numerators i.e. GCF of 800,511,857 is 1 .

LCM of Denominators means LCM of 68,77,835 as per the given fractions.

LCM of 68,77,835 is 4372060 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 800,511,857

GCF of Fractions 800/68,511/77,857/835 is 1/4372060

∴ So GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor of 800,511,857 By Matching Biggest Common Factor Method

Greatest Common Factor of 800,511,857 By Matching Biggest Common Factor Method

Factors of 800

List of positive integer factors of 800 that divides 800 without a remainder.

1,2,4,5,8,10,16,20,25,32,40,50,80,100,160,200,400,800

Factors of 511

List of positive integer factors of 511 that divides 511 without a remainder.

1,7,73,511

Factors of 857

List of positive integer factors of 857 that divides 857 without a remainder.

1,857

Greatest Common Factor

We found the factors 800,511,857 . The biggest common factor number is the GCF number.
So the greatest common factor 800,511,857 is 1.

Lets's calculate LCM of 68,77,835

Given numbers has no common factors except 1. So, there LCM is their product i.e 4372060

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4372060

Therefore, the GCF of Fractions 800/68,511/77,857/835 is 1/4372060

Least Common Multiple of 68,77,835 with GCF Formula

Least Common Multiple of 68,77,835 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 68,77,835 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(68,77,835) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(68,77,835) x common factors =1 x 1 = 1

LCM(68,77,835) = ( 68 × 77 × 835 ) / 1

LCM(68,77,835) = 4372060 / 1

LCM(68,77,835) = 4372060


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 800/68, 511/77, 857/835

1. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

2. What is the GCF of Fractions for 800/68, 511/77, 857/835?

Answer: GCF of Numerators as per given numbers 800/68, 511/77, 857/835 is

GCF of Numerators i.e. for 800,511,857 is 1

LCM of denominators i.e. for 68,77,835 is 4372060.

Thus, GCF of Fractions is 1/4372060.Finally, GCF of Fractions for 800/68, 511/77, 857/835 is 1/4372060.