Greatest Common Factor of 232/68, 649/71, 455/72

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 232/68, 649/71, 455/72

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 232/68,649/71,455/72

Given fractions are 232/68,649/71,455/72

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 232,649,455

Greatest Common Factor of Numerators i.e. GCF of 232,649,455 is 1 .

LCM of Denominators means LCM of 68,71,72 as per the given fractions.

LCM of 68,71,72 is 86904 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 232,649,455

GCF of Fractions 232/68,649/71,455/72 is 1/86904

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

Greatest Common Factor of 232,649,455 By Matching Biggest Common Factor Method

Greatest Common Factor of 232,649,455 By Matching Biggest Common Factor Method

Factors of 232

List of positive integer factors of 232 that divides 232 without a remainder.

1,2,4,8,29,58,116,232

Factors of 649

List of positive integer factors of 649 that divides 649 without a remainder.

1,11,59,649

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 232,649,455 . The biggest common factor number is the GCF number.
So the greatest common factor 232,649,455 is 1.

Lets's calculate LCM of 68,71,72

2 68, 71, 72
2 34, 71, 36
17, 71, 18

∴ So the LCM of the given numbers is 2 x 2 x 17 x 71 x 18 = 86904

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/86904

Therefore, the GCF of Fractions 232/68,649/71,455/72 is 1/86904

Least Common Multiple of 68,71,72 with GCF Formula

Least Common Multiple of 68,71,72 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 68,71,72 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(68,71,72) = 1

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

GCF(68,71,72) x common factors =1 x 4 = 4

LCM(68,71,72) = ( 68 × 71 × 72 ) / 4

LCM(68,71,72) = 347616 / 4

LCM(68,71,72) = 86904


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 232/68, 649/71, 455/72

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 232/68, 649/71, 455/72?

Answer: GCF of Numerators as per given numbers 232/68, 649/71, 455/72 is

GCF of Numerators i.e. for 232,649,455 is 1

LCM of denominators i.e. for 68,71,72 is 86904.

Thus, GCF of Fractions is 1/86904.Finally, GCF of Fractions for 232/68, 649/71, 455/72 is 1/86904.