Greatest Common Factor of 96/1, 61/1, 93/6, 73/6, 544/4, 81/5, 38/7, 273/2, 24/3, 45/1

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 96/1, 61/1, 93/6, 73/6, 544/4, 81/5, 38/7, 273/2, 24/3, 45/1

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 96/1,61/1,93/6,73/6,544/4,81/5,38/7,273/2,24/3,45/1

Given fractions are 96/1,61/1,93/6,73/6,544/4,81/5,38/7,273/2,24/3,45/1

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 96,61,93,73,544,81,38,273,24,45

Greatest Common Factor of Numerators i.e. GCF of 96,61,93,73,544,81,38,273,24,45 is 1 .

LCM of Denominators means LCM of 1,1,6,6,4,5,7,2,3,1 as per the given fractions.

LCM of 1,1,6,6,4,5,7,2,3,1 is 420 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 96,61,93,73,544,81,38,273,24,45

GCF of Fractions 96/1,61/1,93/6,73/6,544/4,81/5,38/7,273/2,24/3,45/1 is 1/420

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

Greatest Common Factor of 96,61,93,73,544,81,38,273,24,45 By Matching Biggest Common Factor Method

Greatest Common Factor of 96,61,93,73,544,81,38,273,24,45 By Matching Biggest Common Factor Method

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 544

List of positive integer factors of 544 that divides 544 without a remainder.

1,2,4,8,16,17,32,34,68,136,272,544

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 45

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

1,3,5,9,15,45

Greatest Common Factor

We found the factors 96,61,93,73,544,81,38,273,24,45 . The biggest common factor number is the GCF number.
So the greatest common factor 96,61,93,73,544,81,38,273,24,45 is 1.

Lets's calculate LCM of 1,1,6,6,4,5,7,2,3,1

2 1, 1, 6, 6, 4, 5, 7, 2, 3, 1
3 1, 1, 3, 3, 2, 5, 7, 1, 3, 1
1, 1, 1, 1, 2, 5, 7, 1, 1, 1

∴ So the LCM of the given numbers is 2 x 3 x 1 x 1 x 1 x 1 x 2 x 5 x 7 x 1 x 1 x 1 = 420

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/420

Therefore, the GCF of Fractions 96/1,61/1,93/6,73/6,544/4,81/5,38/7,273/2,24/3,45/1 is 1/420

Least Common Multiple of 1,1,6,6,4,5,7,2,3,1 with GCF Formula

Least Common Multiple of 1,1,6,6,4,5,7,2,3,1 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 1,1,6,6,4,5,7,2,3,1 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1,1,6,6,4,5,7,2,3,1) = 1

common factors(in case of two or more numbers have common factors) = 72

GCF(1,1,6,6,4,5,7,2,3,1) x common factors =1 x 72 = 72

LCM(1,1,6,6,4,5,7,2,3,1) = ( 1 × 1 × 6 × 6 × 4 × 5 × 7 × 2 × 3 × 1 ) / 72

LCM(1,1,6,6,4,5,7,2,3,1) = 30240 / 72

LCM(1,1,6,6,4,5,7,2,3,1) = 420


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 96/1, 61/1, 93/6, 73/6, 544/4, 81/5, 38/7, 273/2, 24/3, 45/1

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 96/1, 61/1, 93/6, 73/6, 544/4, 81/5, 38/7, 273/2, 24/3, 45/1?

Answer: GCF of Numerators as per given numbers 96/1, 61/1, 93/6, 73/6, 544/4, 81/5, 38/7, 273/2, 24/3, 45/1 is

GCF of Numerators i.e. for 96,61,93,73,544,81,38,273,24,45 is 1

LCM of denominators i.e. for 1,1,6,6,4,5,7,2,3,1 is 420.

Thus, GCF of Fractions is 1/420.Finally, GCF of Fractions for 96/1, 61/1, 93/6, 73/6, 544/4, 81/5, 38/7, 273/2, 24/3, 45/1 is 1/420.