Greatest Common Factor of 855/436, 3878/2907

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 855/436, 3878/2907

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 855/436,3878/2907

Given fractions are 855/436,3878/2907

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 855,3878

Greatest Common Factor of Numerators i.e. GCF of 855,3878 is 1 .

LCM of Denominators means LCM of 436,2907 as per the given fractions.

LCM of 436,2907 is 1267452 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 855,3878

GCF of Fractions 855/436,3878/2907 is 1/1267452

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

Greatest Common Factor of 855,3878 By Matching Biggest Common Factor Method

Greatest Common Factor of 855,3878 By Matching Biggest Common Factor Method

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Factors of 3878

List of positive integer factors of 3878 that divides 3878 without a remainder.

1,2,7,14,277,554,1939,3878

Greatest Common Factor

We found the factors 855,3878 . The biggest common factor number is the GCF number.
So the greatest common factor 855,3878 is 1.

Lets's calculate LCM of 436,2907

Given numbers has no common factors except 1. So, there LCM is their product i.e 1267452

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1267452

Therefore, the GCF of Fractions 855/436,3878/2907 is 1/1267452

Least Common Multiple of 436,2907 with GCF Formula

Least Common Multiple of 436,2907 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 436,2907 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(436,2907) = 1

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

GCF(436,2907) x common factors =1 x 1 = 1

LCM(436,2907) = ( 436 × 2907 ) / 1

LCM(436,2907) = 1267452 / 1

LCM(436,2907) = 1267452


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 855/436, 3878/2907

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 855/436, 3878/2907?

Answer: GCF of Numerators as per given numbers 855/436, 3878/2907 is

GCF of Numerators i.e. for 855,3878 is 1

LCM of denominators i.e. for 436,2907 is 1267452.

Thus, GCF of Fractions is 1/1267452.Finally, GCF of Fractions for 855/436, 3878/2907 is 1/1267452.