Greatest Common Factor of 771/329, 2946/657

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 771/329, 2946/657

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 771/329,2946/657

Given fractions are 771/329,2946/657

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 771,2946

Greatest Common Factor of Numerators i.e. GCF of 771,2946 is 3 .

LCM of Denominators means LCM of 329,657 as per the given fractions.

LCM of 329,657 is 216153 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 771,2946

GCF of Fractions 771/329,2946/657 is 3/216153

3 771, 2946
257, 982

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

Greatest Common Factor of 771,2946 By Matching Biggest Common Factor Method

Greatest Common Factor of 771,2946 By Matching Biggest Common Factor Method

Factors of 771

List of positive integer factors of 771 that divides 771 without a remainder.

1,3,257,771

Factors of 2946

List of positive integer factors of 2946 that divides 2946 without a remainder.

1,2,3,6,491,982,1473,2946

Greatest Common Factor

We found the factors 771,2946 . The biggest common factor number is the GCF number.
So the greatest common factor 771,2946 is 3.

Lets's calculate LCM of 329,657

Given numbers has no common factors except 1. So, there LCM is their product i.e 216153

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/216153

Therefore, the GCF of Fractions 771/329,2946/657 is 3/216153

Least Common Multiple of 329,657 with GCF Formula

Least Common Multiple of 329,657 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 329,657 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(329,657) = 1

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

GCF(329,657) x common factors =1 x 1 = 1

LCM(329,657) = ( 329 × 657 ) / 1

LCM(329,657) = 216153 / 1

LCM(329,657) = 216153


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 771/329, 2946/657

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 771/329, 2946/657?

Answer: GCF of Numerators as per given numbers 771/329, 2946/657 is

GCF of Numerators i.e. for 771,2946 is 3

LCM of denominators i.e. for 329,657 is 216153.

Thus, GCF of Fractions is 3/216153.Finally, GCF of Fractions for 771/329, 2946/657 is 3/216153.