Greatest Common Factor of 805/445, 857/168

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 805/445, 857/168

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 805/445,857/168

Given fractions are 805/445,857/168

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 805,857

Greatest Common Factor of Numerators i.e. GCF of 805,857 is 1 .

LCM of Denominators means LCM of 445,168 as per the given fractions.

LCM of 445,168 is 74760 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 805,857

GCF of Fractions 805/445,857/168 is 1/74760

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

Greatest Common Factor of 805,857 By Matching Biggest Common Factor Method

Greatest Common Factor of 805,857 By Matching Biggest Common Factor Method

Factors of 805

List of positive integer factors of 805 that divides 805 without a remainder.

1,5,7,23,35,115,161,805

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 805,857 . The biggest common factor number is the GCF number.
So the greatest common factor 805,857 is 1.

Lets's calculate LCM of 445,168

Given numbers has no common factors except 1. So, there LCM is their product i.e 74760

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/74760

Therefore, the GCF of Fractions 805/445,857/168 is 1/74760

Least Common Multiple of 445,168 with GCF Formula

Least Common Multiple of 445,168 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 445,168 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(445,168) = 1

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

GCF(445,168) x common factors =1 x 1 = 1

LCM(445,168) = ( 445 × 168 ) / 1

LCM(445,168) = 74760 / 1

LCM(445,168) = 74760


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 805/445, 857/168

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 805/445, 857/168?

Answer: GCF of Numerators as per given numbers 805/445, 857/168 is

GCF of Numerators i.e. for 805,857 is 1

LCM of denominators i.e. for 445,168 is 74760.

Thus, GCF of Fractions is 1/74760.Finally, GCF of Fractions for 805/445, 857/168 is 1/74760.