Greatest Common Factor of 94/14, 30/86, 84/16, 20/509

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 94/14, 30/86, 84/16, 20/509

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 94/14,30/86,84/16,20/509

Given fractions are 94/14,30/86,84/16,20/509

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 94,30,84,20

Greatest Common Factor of Numerators i.e. GCF of 94,30,84,20 is 2 .

LCM of Denominators means LCM of 14,86,16,509 as per the given fractions.

LCM of 14,86,16,509 is 2451344 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 94,30,84,20

GCF of Fractions 94/14,30/86,84/16,20/509 is 2/2451344

2 94, 30, 84, 20
47, 15, 42, 10

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 94,30,84,20 By Matching Biggest Common Factor Method

Greatest Common Factor of 94,30,84,20 By Matching Biggest Common Factor Method

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Greatest Common Factor

We found the factors 94,30,84,20 . The biggest common factor number is the GCF number.
So the greatest common factor 94,30,84,20 is 2.

Lets's calculate LCM of 14,86,16,509

2 14, 86, 16, 509
7, 43, 8, 509

∴ So the LCM of the given numbers is 2 x 7 x 43 x 8 x 509 = 2451344

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/2451344

Therefore, the GCF of Fractions 94/14,30/86,84/16,20/509 is 2/2451344

Least Common Multiple of 14,86,16,509 with GCF Formula

Least Common Multiple of 14,86,16,509 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 14,86,16,509 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(14,86,16,509) = 1

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

GCF(14,86,16,509) x common factors =1 x 4 = 4

LCM(14,86,16,509) = ( 14 × 86 × 16 × 509 ) / 4

LCM(14,86,16,509) = 9805376 / 4

LCM(14,86,16,509) = 2451344


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 94/14, 30/86, 84/16, 20/509

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 94/14, 30/86, 84/16, 20/509?

Answer: GCF of Numerators as per given numbers 94/14, 30/86, 84/16, 20/509 is

GCF of Numerators i.e. for 94,30,84,20 is 2

LCM of denominators i.e. for 14,86,16,509 is 2451344.

Thus, GCF of Fractions is 2/2451344.Finally, GCF of Fractions for 94/14, 30/86, 84/16, 20/509 is 2/2451344.