Greatest Common Factor of 45/16, 39/28, 62/324

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 45/16, 39/28, 62/324

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 45/16,39/28,62/324

Given fractions are 45/16,39/28,62/324

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 45,39,62

Greatest Common Factor of Numerators i.e. GCF of 45,39,62 is 1 .

LCM of Denominators means LCM of 16,28,324 as per the given fractions.

LCM of 16,28,324 is 9072 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 45,39,62

GCF of Fractions 45/16,39/28,62/324 is 1/9072

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

Greatest Common Factor of 45,39,62 By Matching Biggest Common Factor Method

Greatest Common Factor of 45,39,62 By Matching Biggest Common Factor Method

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Greatest Common Factor

We found the factors 45,39,62 . The biggest common factor number is the GCF number.
So the greatest common factor 45,39,62 is 1.

Lets's calculate LCM of 16,28,324

2 16, 28, 324
2 8, 14, 162
4, 7, 81

∴ So the LCM of the given numbers is 2 x 2 x 4 x 7 x 81 = 9072

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/9072

Therefore, the GCF of Fractions 45/16,39/28,62/324 is 1/9072

Least Common Multiple of 16,28,324 with GCF Formula

Least Common Multiple of 16,28,324 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 16,28,324 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(16,28,324) = 4

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

GCF(16,28,324) x common factors =4 x 4 = 16

LCM(16,28,324) = ( 16 × 28 × 324 ) / 16

LCM(16,28,324) = 145152 / 16

LCM(16,28,324) = 9072


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 45/16, 39/28, 62/324

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 45/16, 39/28, 62/324?

Answer: GCF of Numerators as per given numbers 45/16, 39/28, 62/324 is

GCF of Numerators i.e. for 45,39,62 is 1

LCM of denominators i.e. for 16,28,324 is 9072.

Thus, GCF of Fractions is 1/9072.Finally, GCF of Fractions for 45/16, 39/28, 62/324 is 1/9072.