Greatest Common Factor of 310/99, 685/61, 857/742

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 310/99, 685/61, 857/742

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 310/99,685/61,857/742

Given fractions are 310/99,685/61,857/742

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 310,685,857

Greatest Common Factor of Numerators i.e. GCF of 310,685,857 is 1 .

LCM of Denominators means LCM of 99,61,742 as per the given fractions.

LCM of 99,61,742 is 4480938 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 310,685,857

GCF of Fractions 310/99,685/61,857/742 is 1/4480938

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

Greatest Common Factor of 310,685,857 By Matching Biggest Common Factor Method

Greatest Common Factor of 310,685,857 By Matching Biggest Common Factor Method

Factors of 310

List of positive integer factors of 310 that divides 310 without a remainder.

1,2,5,10,31,62,155,310

Factors of 685

List of positive integer factors of 685 that divides 685 without a remainder.

1,5,137,685

Factors of 857

List of positive integer factors of 857 that divides 857 without a remainder.

1,857

Greatest Common Factor

We found the factors 310,685,857 . The biggest common factor number is the GCF number.
So the greatest common factor 310,685,857 is 1.

Lets's calculate LCM of 99,61,742

Given numbers has no common factors except 1. So, there LCM is their product i.e 4480938

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4480938

Therefore, the GCF of Fractions 310/99,685/61,857/742 is 1/4480938

Least Common Multiple of 99,61,742 with GCF Formula

Least Common Multiple of 99,61,742 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 99,61,742 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(99,61,742) = 1

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

GCF(99,61,742) x common factors =1 x 1 = 1

LCM(99,61,742) = ( 99 × 61 × 742 ) / 1

LCM(99,61,742) = 4480938 / 1

LCM(99,61,742) = 4480938


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 310/99, 685/61, 857/742

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 310/99, 685/61, 857/742?

Answer: GCF of Numerators as per given numbers 310/99, 685/61, 857/742 is

GCF of Numerators i.e. for 310,685,857 is 1

LCM of denominators i.e. for 99,61,742 is 4480938.

Thus, GCF of Fractions is 1/4480938.Finally, GCF of Fractions for 310/99, 685/61, 857/742 is 1/4480938.