Greatest Common Factor of 4991/842, 3217/218

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 4991/842, 3217/218

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 4991/842,3217/218

Given fractions are 4991/842,3217/218

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 4991,3217

Greatest Common Factor of Numerators i.e. GCF of 4991,3217 is 1 .

LCM of Denominators means LCM of 842,218 as per the given fractions.

LCM of 842,218 is 91778 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 4991,3217

GCF of Fractions 4991/842,3217/218 is 1/91778

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

Greatest Common Factor of 4991,3217 By Matching Biggest Common Factor Method

Greatest Common Factor of 4991,3217 By Matching Biggest Common Factor Method

Factors of 4991

List of positive integer factors of 4991 that divides 4991 without a remainder.

1,7,23,31,161,217,713,4991

Factors of 3217

List of positive integer factors of 3217 that divides 3217 without a remainder.

1,3217

Greatest Common Factor

We found the factors 4991,3217 . The biggest common factor number is the GCF number.
So the greatest common factor 4991,3217 is 1.

Lets's calculate LCM of 842,218

2 842, 218
421, 109

∴ So the LCM of the given numbers is 2 x 421 x 109 = 91778

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/91778

Therefore, the GCF of Fractions 4991/842,3217/218 is 1/91778

Least Common Multiple of 842,218 with GCF Formula

Least Common Multiple of 842,218 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 842,218 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(842,218) = 2

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

GCF(842,218) x common factors =2 x 1 = 2

LCM(842,218) = ( 842 × 218 ) / 2

LCM(842,218) = 183556 / 2

LCM(842,218) = 91778


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 4991/842, 3217/218

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 4991/842, 3217/218?

Answer: GCF of Numerators as per given numbers 4991/842, 3217/218 is

GCF of Numerators i.e. for 4991,3217 is 1

LCM of denominators i.e. for 842,218 is 91778.

Thus, GCF of Fractions is 1/91778.Finally, GCF of Fractions for 4991/842, 3217/218 is 1/91778.