Greatest Common Factor of 657/814, 303/630, 393/235

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 657/814, 303/630, 393/235

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 657/814,303/630,393/235

Given fractions are 657/814,303/630,393/235

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 657,303,393

Greatest Common Factor of Numerators i.e. GCF of 657,303,393 is 3 .

LCM of Denominators means LCM of 814,630,235 as per the given fractions.

LCM of 814,630,235 is 12051270 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 657,303,393

GCF of Fractions 657/814,303/630,393/235 is 3/12051270

3 657, 303, 393
219, 101, 131

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

Greatest Common Factor of 657,303,393 By Matching Biggest Common Factor Method

Greatest Common Factor of 657,303,393 By Matching Biggest Common Factor Method

Factors of 657

List of positive integer factors of 657 that divides 657 without a remainder.

1,3,9,73,219,657

Factors of 303

List of positive integer factors of 303 that divides 303 without a remainder.

1,3,101,303

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Greatest Common Factor

We found the factors 657,303,393 . The biggest common factor number is the GCF number.
So the greatest common factor 657,303,393 is 3.

Lets's calculate LCM of 814,630,235

2 814, 630, 235
5 407, 315, 235
407, 63, 47

∴ So the LCM of the given numbers is 2 x 5 x 407 x 63 x 47 = 12051270

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/12051270

Therefore, the GCF of Fractions 657/814,303/630,393/235 is 3/12051270

Least Common Multiple of 814,630,235 with GCF Formula

Least Common Multiple of 814,630,235 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 814,630,235 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(814,630,235) = 1

common factors(in case of two or more numbers have common factors) = 10

GCF(814,630,235) x common factors =1 x 10 = 10

LCM(814,630,235) = ( 814 × 630 × 235 ) / 10

LCM(814,630,235) = 120512700 / 10

LCM(814,630,235) = 12051270


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 657/814, 303/630, 393/235

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 657/814, 303/630, 393/235?

Answer: GCF of Numerators as per given numbers 657/814, 303/630, 393/235 is

GCF of Numerators i.e. for 657,303,393 is 3

LCM of denominators i.e. for 814,630,235 is 12051270.

Thus, GCF of Fractions is 3/12051270.Finally, GCF of Fractions for 657/814, 303/630, 393/235 is 3/12051270.