Greatest Common Factor of 207/243, 1370/375

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 207/243, 1370/375

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 207/243,1370/375

Given fractions are 207/243,1370/375

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 207,1370

Greatest Common Factor of Numerators i.e. GCF of 207,1370 is 1 .

LCM of Denominators means LCM of 243,375 as per the given fractions.

LCM of 243,375 is 30375 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 207,1370

GCF of Fractions 207/243,1370/375 is 1/30375

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

Greatest Common Factor of 207,1370 By Matching Biggest Common Factor Method

Greatest Common Factor of 207,1370 By Matching Biggest Common Factor Method

Factors of 207

List of positive integer factors of 207 that divides 207 without a remainder.

1,3,9,23,69,207

Factors of 1370

List of positive integer factors of 1370 that divides 1370 without a remainder.

1,2,5,10,137,274,685,1370

Greatest Common Factor

We found the factors 207,1370 . The biggest common factor number is the GCF number.
So the greatest common factor 207,1370 is 1.

Lets's calculate LCM of 243,375

3 243, 375
81, 125

∴ So the LCM of the given numbers is 3 x 81 x 125 = 30375

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/30375

Therefore, the GCF of Fractions 207/243,1370/375 is 1/30375

Least Common Multiple of 243,375 with GCF Formula

Least Common Multiple of 243,375 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 243,375 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(243,375) = 3

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

GCF(243,375) x common factors =3 x 1 = 3

LCM(243,375) = ( 243 × 375 ) / 3

LCM(243,375) = 91125 / 3

LCM(243,375) = 30375


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 207/243, 1370/375

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 207/243, 1370/375?

Answer: GCF of Numerators as per given numbers 207/243, 1370/375 is

GCF of Numerators i.e. for 207,1370 is 1

LCM of denominators i.e. for 243,375 is 30375.

Thus, GCF of Fractions is 1/30375.Finally, GCF of Fractions for 207/243, 1370/375 is 1/30375.