Greatest Common Factor of 91/83, 30/74, 518/463

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 91/83, 30/74, 518/463

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 91/83,30/74,518/463

Given fractions are 91/83,30/74,518/463

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 91,30,518

Greatest Common Factor of Numerators i.e. GCF of 91,30,518 is 1 .

LCM of Denominators means LCM of 83,74,463 as per the given fractions.

LCM of 83,74,463 is 2843746 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 91,30,518

GCF of Fractions 91/83,30/74,518/463 is 1/2843746

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

Greatest Common Factor of 91,30,518 By Matching Biggest Common Factor Method

Greatest Common Factor of 91,30,518 By Matching Biggest Common Factor Method

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 518

List of positive integer factors of 518 that divides 518 without a remainder.

1,2,7,14,37,74,259,518

Greatest Common Factor

We found the factors 91,30,518 . The biggest common factor number is the GCF number.
So the greatest common factor 91,30,518 is 1.

Lets's calculate LCM of 83,74,463

Given numbers has no common factors except 1. So, there LCM is their product i.e 2843746

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2843746

Therefore, the GCF of Fractions 91/83,30/74,518/463 is 1/2843746

Least Common Multiple of 83,74,463 with GCF Formula

Least Common Multiple of 83,74,463 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 83,74,463 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(83,74,463) = 1

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

GCF(83,74,463) x common factors =1 x 1 = 1

LCM(83,74,463) = ( 83 × 74 × 463 ) / 1

LCM(83,74,463) = 2843746 / 1

LCM(83,74,463) = 2843746


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 91/83, 30/74, 518/463

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 91/83, 30/74, 518/463?

Answer: GCF of Numerators as per given numbers 91/83, 30/74, 518/463 is

GCF of Numerators i.e. for 91,30,518 is 1

LCM of denominators i.e. for 83,74,463 is 2843746.

Thus, GCF of Fractions is 1/2843746.Finally, GCF of Fractions for 91/83, 30/74, 518/463 is 1/2843746.