Greatest Common Factor of 42/41, 365/78, 280/916

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 42/41, 365/78, 280/916

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 42/41,365/78,280/916

Given fractions are 42/41,365/78,280/916

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 42,365,280

Greatest Common Factor of Numerators i.e. GCF of 42,365,280 is 1 .

LCM of Denominators means LCM of 41,78,916 as per the given fractions.

LCM of 41,78,916 is 1464684 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 42,365,280

GCF of Fractions 42/41,365/78,280/916 is 1/1464684

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

Greatest Common Factor of 42,365,280 By Matching Biggest Common Factor Method

Greatest Common Factor of 42,365,280 By Matching Biggest Common Factor Method

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 365

List of positive integer factors of 365 that divides 365 without a remainder.

1,5,73,365

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Greatest Common Factor

We found the factors 42,365,280 . The biggest common factor number is the GCF number.
So the greatest common factor 42,365,280 is 1.

Lets's calculate LCM of 41,78,916

2 41, 78, 916
41, 39, 458

∴ So the LCM of the given numbers is 2 x 41 x 39 x 458 = 1464684

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1464684

Therefore, the GCF of Fractions 42/41,365/78,280/916 is 1/1464684

Least Common Multiple of 41,78,916 with GCF Formula

Least Common Multiple of 41,78,916 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 41,78,916 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(41,78,916) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(41,78,916) x common factors =1 x 2 = 2

LCM(41,78,916) = ( 41 × 78 × 916 ) / 2

LCM(41,78,916) = 2929368 / 2

LCM(41,78,916) = 1464684


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 42/41, 365/78, 280/916

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 42/41, 365/78, 280/916?

Answer: GCF of Numerators as per given numbers 42/41, 365/78, 280/916 is

GCF of Numerators i.e. for 42,365,280 is 1

LCM of denominators i.e. for 41,78,916 is 1464684.

Thus, GCF of Fractions is 1/1464684.Finally, GCF of Fractions for 42/41, 365/78, 280/916 is 1/1464684.