Greatest Common Factor of 396/575, 7681/643

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 396/575, 7681/643

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 396/575,7681/643

Given fractions are 396/575,7681/643

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 396,7681

Greatest Common Factor of Numerators i.e. GCF of 396,7681 is 1 .

LCM of Denominators means LCM of 575,643 as per the given fractions.

LCM of 575,643 is 369725 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 396,7681

GCF of Fractions 396/575,7681/643 is 1/369725

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

Greatest Common Factor of 396,7681 By Matching Biggest Common Factor Method

Greatest Common Factor of 396,7681 By Matching Biggest Common Factor Method

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 7681

List of positive integer factors of 7681 that divides 7681 without a remainder.

1,7681

Greatest Common Factor

We found the factors 396,7681 . The biggest common factor number is the GCF number.
So the greatest common factor 396,7681 is 1.

Lets's calculate LCM of 575,643

Given numbers has no common factors except 1. So, there LCM is their product i.e 369725

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/369725

Therefore, the GCF of Fractions 396/575,7681/643 is 1/369725

Least Common Multiple of 575,643 with GCF Formula

Least Common Multiple of 575,643 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 575,643 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(575,643) = 1

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

GCF(575,643) x common factors =1 x 1 = 1

LCM(575,643) = ( 575 × 643 ) / 1

LCM(575,643) = 369725 / 1

LCM(575,643) = 369725


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 396/575, 7681/643

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 396/575, 7681/643?

Answer: GCF of Numerators as per given numbers 396/575, 7681/643 is

GCF of Numerators i.e. for 396,7681 is 1

LCM of denominators i.e. for 575,643 is 369725.

Thus, GCF of Fractions is 1/369725.Finally, GCF of Fractions for 396/575, 7681/643 is 1/369725.