Greatest Common Factor of 46/80, 12/40, 87/95, 455/37

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 46/80, 12/40, 87/95, 455/37

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 46/80,12/40,87/95,455/37

Given fractions are 46/80,12/40,87/95,455/37

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 46,12,87,455

Greatest Common Factor of Numerators i.e. GCF of 46,12,87,455 is 1 .

LCM of Denominators means LCM of 80,40,95,37 as per the given fractions.

LCM of 80,40,95,37 is 56240 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 46,12,87,455

GCF of Fractions 46/80,12/40,87/95,455/37 is 1/56240

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

Greatest Common Factor of 46,12,87,455 By Matching Biggest Common Factor Method

Greatest Common Factor of 46,12,87,455 By Matching Biggest Common Factor Method

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 455

List of positive integer factors of 455 that divides 455 without a remainder.

1,5,7,13,35,65,91,455

Greatest Common Factor

We found the factors 46,12,87,455 . The biggest common factor number is the GCF number.
So the greatest common factor 46,12,87,455 is 1.

Lets's calculate LCM of 80,40,95,37

2 80, 40, 95, 37
2 40, 20, 95, 37
2 10, 20, 95, 37
5 5, 10, 95, 37
1, 2, 19, 37

∴ So the LCM of the given numbers is 2 x 2 x 2 x 5 x 1 x 2 x 19 x 37 = 56240

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/56240

Therefore, the GCF of Fractions 46/80,12/40,87/95,455/37 is 1/56240

Least Common Multiple of 80,40,95,37 with GCF Formula

Least Common Multiple of 80,40,95,37 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 80,40,95,37 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,40,95,37) = 1

common factors(in case of two or more numbers have common factors) = 200

GCF(80,40,95,37) x common factors =1 x 200 = 200

LCM(80,40,95,37) = ( 80 × 40 × 95 × 37 ) / 200

LCM(80,40,95,37) = 11248000 / 200

LCM(80,40,95,37) = 56240


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 46/80, 12/40, 87/95, 455/37

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 46/80, 12/40, 87/95, 455/37?

Answer: GCF of Numerators as per given numbers 46/80, 12/40, 87/95, 455/37 is

GCF of Numerators i.e. for 46,12,87,455 is 1

LCM of denominators i.e. for 80,40,95,37 is 56240.

Thus, GCF of Fractions is 1/56240.Finally, GCF of Fractions for 46/80, 12/40, 87/95, 455/37 is 1/56240.