Greatest Common Factor of 43/87, 42/97, 77/44, 37/848

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 43/87, 42/97, 77/44, 37/848

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 43/87,42/97,77/44,37/848

Given fractions are 43/87,42/97,77/44,37/848

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 43,42,77,37

Greatest Common Factor of Numerators i.e. GCF of 43,42,77,37 is 1 .

LCM of Denominators means LCM of 87,97,44,848 as per the given fractions.

LCM of 87,97,44,848 is 78718992 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 43,42,77,37

GCF of Fractions 43/87,42/97,77/44,37/848 is 1/78718992

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

Greatest Common Factor of 43,42,77,37 By Matching Biggest Common Factor Method

Greatest Common Factor of 43,42,77,37 By Matching Biggest Common Factor Method

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Greatest Common Factor

We found the factors 43,42,77,37 . The biggest common factor number is the GCF number.
So the greatest common factor 43,42,77,37 is 1.

Lets's calculate LCM of 87,97,44,848

2 87, 97, 44, 848
2 87, 97, 22, 424
87, 97, 11, 212

∴ So the LCM of the given numbers is 2 x 2 x 87 x 97 x 11 x 212 = 78718992

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/78718992

Therefore, the GCF of Fractions 43/87,42/97,77/44,37/848 is 1/78718992

Least Common Multiple of 87,97,44,848 with GCF Formula

Least Common Multiple of 87,97,44,848 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 87,97,44,848 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(87,97,44,848) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(87,97,44,848) x common factors =1 x 4 = 4

LCM(87,97,44,848) = ( 87 × 97 × 44 × 848 ) / 4

LCM(87,97,44,848) = 314875968 / 4

LCM(87,97,44,848) = 78718992


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 43/87, 42/97, 77/44, 37/848

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 43/87, 42/97, 77/44, 37/848?

Answer: GCF of Numerators as per given numbers 43/87, 42/97, 77/44, 37/848 is

GCF of Numerators i.e. for 43,42,77,37 is 1

LCM of denominators i.e. for 87,97,44,848 is 78718992.

Thus, GCF of Fractions is 1/78718992.Finally, GCF of Fractions for 43/87, 42/97, 77/44, 37/848 is 1/78718992.