Greatest Common Factor of 318/86, 7213/840

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 318/86, 7213/840

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 318/86,7213/840

Given fractions are 318/86,7213/840

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 318,7213

Greatest Common Factor of Numerators i.e. GCF of 318,7213 is 1 .

LCM of Denominators means LCM of 86,840 as per the given fractions.

LCM of 86,840 is 36120 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 318,7213

GCF of Fractions 318/86,7213/840 is 1/36120

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

Greatest Common Factor of 318,7213 By Matching Biggest Common Factor Method

Greatest Common Factor of 318,7213 By Matching Biggest Common Factor Method

Factors of 318

List of positive integer factors of 318 that divides 318 without a remainder.

1,2,3,6,53,106,159,318

Factors of 7213

List of positive integer factors of 7213 that divides 7213 without a remainder.

1,7213

Greatest Common Factor

We found the factors 318,7213 . The biggest common factor number is the GCF number.
So the greatest common factor 318,7213 is 1.

Lets's calculate LCM of 86,840

2 86, 840
43, 420

∴ So the LCM of the given numbers is 2 x 43 x 420 = 36120

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/36120

Therefore, the GCF of Fractions 318/86,7213/840 is 1/36120

Least Common Multiple of 86,840 with GCF Formula

Least Common Multiple of 86,840 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 86,840 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(86,840) = 2

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

GCF(86,840) x common factors =2 x 1 = 2

LCM(86,840) = ( 86 × 840 ) / 2

LCM(86,840) = 72240 / 2

LCM(86,840) = 36120


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 318/86, 7213/840

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 318/86, 7213/840?

Answer: GCF of Numerators as per given numbers 318/86, 7213/840 is

GCF of Numerators i.e. for 318,7213 is 1

LCM of denominators i.e. for 86,840 is 36120.

Thus, GCF of Fractions is 1/36120.Finally, GCF of Fractions for 318/86, 7213/840 is 1/36120.