Greatest Common Factor of 1394/21, 3715/507

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 1394/21, 3715/507

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 1394/21,3715/507

Given fractions are 1394/21,3715/507

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 1394,3715

Greatest Common Factor of Numerators i.e. GCF of 1394,3715 is 1 .

LCM of Denominators means LCM of 21,507 as per the given fractions.

LCM of 21,507 is 3549 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 1394,3715

GCF of Fractions 1394/21,3715/507 is 1/3549

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

Greatest Common Factor of 1394,3715 By Matching Biggest Common Factor Method

Greatest Common Factor of 1394,3715 By Matching Biggest Common Factor Method

Factors of 1394

List of positive integer factors of 1394 that divides 1394 without a remainder.

1,2,17,34,41,82,697,1394

Factors of 3715

List of positive integer factors of 3715 that divides 3715 without a remainder.

1,5,743,3715

Greatest Common Factor

We found the factors 1394,3715 . The biggest common factor number is the GCF number.
So the greatest common factor 1394,3715 is 1.

Lets's calculate LCM of 21,507

3 21, 507
7, 169

∴ So the LCM of the given numbers is 3 x 7 x 169 = 3549

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3549

Therefore, the GCF of Fractions 1394/21,3715/507 is 1/3549

Least Common Multiple of 21,507 with GCF Formula

Least Common Multiple of 21,507 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 21,507 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,507) = 3

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

GCF(21,507) x common factors =3 x 1 = 3

LCM(21,507) = ( 21 × 507 ) / 3

LCM(21,507) = 10647 / 3

LCM(21,507) = 3549


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 1394/21, 3715/507

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 1394/21, 3715/507?

Answer: GCF of Numerators as per given numbers 1394/21, 3715/507 is

GCF of Numerators i.e. for 1394,3715 is 1

LCM of denominators i.e. for 21,507 is 3549.

Thus, GCF of Fractions is 1/3549.Finally, GCF of Fractions for 1394/21, 3715/507 is 1/3549.