Greatest Common Factor of 4/802, 7/801

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 4/802, 7/801

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 4/802,7/801

Given fractions are 4/802,7/801

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 4,7

Greatest Common Factor of Numerators i.e. GCF of 4,7 is 1 .

LCM of Denominators means LCM of 802,801 as per the given fractions.

LCM of 802,801 is 642402 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 4,7

GCF of Fractions 4/802,7/801 is 1/642402

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

Greatest Common Factor of 4,7 By Matching Biggest Common Factor Method

Greatest Common Factor of 4,7 By Matching Biggest Common Factor Method

Factors of 4

List of positive integer factors of 4 that divides 4 without a remainder.

1,2,4

Factors of 7

List of positive integer factors of 7 that divides 7 without a remainder.

1,7

Greatest Common Factor

We found the factors 4,7 . The biggest common factor number is the GCF number.
So the greatest common factor 4,7 is 1.

Lets's calculate LCM of 802,801

Given numbers has no common factors except 1. So, there LCM is their product i.e 642402

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/642402

Therefore, the GCF of Fractions 4/802,7/801 is 1/642402

Least Common Multiple of 802,801 with GCF Formula

Least Common Multiple of 802,801 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 802,801 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(802,801) = 1

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

GCF(802,801) x common factors =1 x 1 = 1

LCM(802,801) = ( 802 × 801 ) / 1

LCM(802,801) = 642402 / 1

LCM(802,801) = 642402


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 4/802, 7/801

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 4/802, 7/801?

Answer: GCF of Numerators as per given numbers 4/802, 7/801 is

GCF of Numerators i.e. for 4,7 is 1

LCM of denominators i.e. for 802,801 is 642402.

Thus, GCF of Fractions is 1/642402.Finally, GCF of Fractions for 4/802, 7/801 is 1/642402.