Greatest Common Factor of 81/94, 807/89, 603/801

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 81/94, 807/89, 603/801

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 81/94,807/89,603/801

Given fractions are 81/94,807/89,603/801

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 81,807,603

Greatest Common Factor of Numerators i.e. GCF of 81,807,603 is 3 .

LCM of Denominators means LCM of 94,89,801 as per the given fractions.

LCM of 94,89,801 is 75294 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 81,807,603

GCF of Fractions 81/94,807/89,603/801 is 3/75294

3 81, 807, 603
27, 269, 201

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 81,807,603 By Matching Biggest Common Factor Method

Greatest Common Factor of 81,807,603 By Matching Biggest Common Factor Method

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 807

List of positive integer factors of 807 that divides 807 without a remainder.

1,3,269,807

Factors of 603

List of positive integer factors of 603 that divides 603 without a remainder.

1,3,9,67,201,603

Greatest Common Factor

We found the factors 81,807,603 . The biggest common factor number is the GCF number.
So the greatest common factor 81,807,603 is 3.

Lets's calculate LCM of 94,89,801

89 94, 89, 801
94, 1, 9

∴ So the LCM of the given numbers is 89 x 94 x 1 x 9 = 75294

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/75294

Therefore, the GCF of Fractions 81/94,807/89,603/801 is 3/75294

Least Common Multiple of 94,89,801 with GCF Formula

Least Common Multiple of 94,89,801 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 94,89,801 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(94,89,801) = 1

common factors(in case of two or more numbers have common factors) = 89

GCF(94,89,801) x common factors =1 x 89 = 89

LCM(94,89,801) = ( 94 × 89 × 801 ) / 89

LCM(94,89,801) = 6701166 / 89

LCM(94,89,801) = 75294


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 81/94, 807/89, 603/801

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 81/94, 807/89, 603/801?

Answer: GCF of Numerators as per given numbers 81/94, 807/89, 603/801 is

GCF of Numerators i.e. for 81,807,603 is 3

LCM of denominators i.e. for 94,89,801 is 75294.

Thus, GCF of Fractions is 3/75294.Finally, GCF of Fractions for 81/94, 807/89, 603/801 is 3/75294.