Greatest Common Factor of 58/88, 42/13, 315/91

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 58/88, 42/13, 315/91

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 58/88,42/13,315/91

Given fractions are 58/88,42/13,315/91

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 58,42,315

Greatest Common Factor of Numerators i.e. GCF of 58,42,315 is 1 .

LCM of Denominators means LCM of 88,13,91 as per the given fractions.

LCM of 88,13,91 is 8008 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 58,42,315

GCF of Fractions 58/88,42/13,315/91 is 1/8008

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

Greatest Common Factor of 58,42,315 By Matching Biggest Common Factor Method

Greatest Common Factor of 58,42,315 By Matching Biggest Common Factor Method

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

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 315

List of positive integer factors of 315 that divides 315 without a remainder.

1,3,5,7,9,15,21,35,45,63,105,315

Greatest Common Factor

We found the factors 58,42,315 . The biggest common factor number is the GCF number.
So the greatest common factor 58,42,315 is 1.

Lets's calculate LCM of 88,13,91

13 88, 13, 91
88, 1, 7

∴ So the LCM of the given numbers is 13 x 88 x 1 x 7 = 8008

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/8008

Therefore, the GCF of Fractions 58/88,42/13,315/91 is 1/8008

Least Common Multiple of 88,13,91 with GCF Formula

Least Common Multiple of 88,13,91 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 88,13,91 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(88,13,91) = 1

common factors(in case of two or more numbers have common factors) = 13

GCF(88,13,91) x common factors =1 x 13 = 13

LCM(88,13,91) = ( 88 × 13 × 91 ) / 13

LCM(88,13,91) = 104104 / 13

LCM(88,13,91) = 8008


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 58/88, 42/13, 315/91

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 58/88, 42/13, 315/91?

Answer: GCF of Numerators as per given numbers 58/88, 42/13, 315/91 is

GCF of Numerators i.e. for 58,42,315 is 1

LCM of denominators i.e. for 88,13,91 is 8008.

Thus, GCF of Fractions is 1/8008.Finally, GCF of Fractions for 58/88, 42/13, 315/91 is 1/8008.