Greatest Common Factor of 1/803, 3/219

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 1/803, 3/219

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 1/803,3/219

Given fractions are 1/803,3/219

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 1,3

Greatest Common Factor of Numerators i.e. GCF of 1,3 is 1 .

LCM of Denominators means LCM of 803,219 as per the given fractions.

LCM of 803,219 is 2409 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 1,3

GCF of Fractions 1/803,3/219 is 1/2409

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

Greatest Common Factor of 1,3 By Matching Biggest Common Factor Method

Greatest Common Factor of 1,3 By Matching Biggest Common Factor Method

Factors of 1

List of positive integer factors of 1 that divides 1 without a remainder.

1

Factors of 3

List of positive integer factors of 3 that divides 3 without a remainder.

1,3

Greatest Common Factor

We found the factors 1,3 . The biggest common factor number is the GCF number.
So the greatest common factor 1,3 is 1.

Lets's calculate LCM of 803,219

73 803, 219
11, 3

∴ So the LCM of the given numbers is 73 x 11 x 3 = 2409

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2409

Therefore, the GCF of Fractions 1/803,3/219 is 1/2409

Least Common Multiple of 803,219 with GCF Formula

Least Common Multiple of 803,219 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 803,219 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(803,219) = 73

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

GCF(803,219) x common factors =73 x 1 = 73

LCM(803,219) = ( 803 × 219 ) / 73

LCM(803,219) = 175857 / 73

LCM(803,219) = 2409


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 1/803, 3/219

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 1/803, 3/219?

Answer: GCF of Numerators as per given numbers 1/803, 3/219 is

GCF of Numerators i.e. for 1,3 is 1

LCM of denominators i.e. for 803,219 is 2409.

Thus, GCF of Fractions is 1/2409.Finally, GCF of Fractions for 1/803, 3/219 is 1/2409.