Greatest Common Factor of 387/257, 208/331, 883/736

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 387/257, 208/331, 883/736

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 387/257,208/331,883/736

Given fractions are 387/257,208/331,883/736

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 387,208,883

Greatest Common Factor of Numerators i.e. GCF of 387,208,883 is 1 .

LCM of Denominators means LCM of 257,331,736 as per the given fractions.

LCM of 257,331,736 is 62609312 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 387,208,883

GCF of Fractions 387/257,208/331,883/736 is 1/62609312

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

Greatest Common Factor of 387,208,883 By Matching Biggest Common Factor Method

Greatest Common Factor of 387,208,883 By Matching Biggest Common Factor Method

Factors of 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Factors of 208

List of positive integer factors of 208 that divides 208 without a remainder.

1,2,4,8,13,16,26,52,104,208

Factors of 883

List of positive integer factors of 883 that divides 883 without a remainder.

1,883

Greatest Common Factor

We found the factors 387,208,883 . The biggest common factor number is the GCF number.
So the greatest common factor 387,208,883 is 1.

Lets's calculate LCM of 257,331,736

Given numbers has no common factors except 1. So, there LCM is their product i.e 62609312

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/62609312

Therefore, the GCF of Fractions 387/257,208/331,883/736 is 1/62609312

Least Common Multiple of 257,331,736 with GCF Formula

Least Common Multiple of 257,331,736 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 257,331,736 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(257,331,736) = 1

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

GCF(257,331,736) x common factors =1 x 1 = 1

LCM(257,331,736) = ( 257 × 331 × 736 ) / 1

LCM(257,331,736) = 62609312 / 1

LCM(257,331,736) = 62609312


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 387/257, 208/331, 883/736

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 387/257, 208/331, 883/736?

Answer: GCF of Numerators as per given numbers 387/257, 208/331, 883/736 is

GCF of Numerators i.e. for 387,208,883 is 1

LCM of denominators i.e. for 257,331,736 is 62609312.

Thus, GCF of Fractions is 1/62609312.Finally, GCF of Fractions for 387/257, 208/331, 883/736 is 1/62609312.