Greatest Common Factor of 720/719, 7890/325

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 720/719, 7890/325

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 720/719,7890/325

Given fractions are 720/719,7890/325

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 720,7890

Greatest Common Factor of Numerators i.e. GCF of 720,7890 is 30 .

LCM of Denominators means LCM of 719,325 as per the given fractions.

LCM of 719,325 is 233675 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 720,7890

GCF of Fractions 720/719,7890/325 is 30/233675

2 720, 7890
3 360, 3945
5 120, 1315
24, 263

∴ So the GCF of the given numbers is 2 x 3 x 5 = 30

Greatest Common Factor of 720,7890 By Matching Biggest Common Factor Method

Greatest Common Factor of 720,7890 By Matching Biggest Common Factor Method

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 7890

List of positive integer factors of 7890 that divides 7890 without a remainder.

1,2,3,5,6,10,15,30,263,526,789,1315,1578,2630,3945,7890

Greatest Common Factor

We found the factors 720,7890 . The biggest common factor number is the GCF number.
So the greatest common factor 720,7890 is 30.

Lets's calculate LCM of 719,325

Given numbers has no common factors except 1. So, there LCM is their product i.e 233675

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 30/233675

Therefore, the GCF of Fractions 720/719,7890/325 is 30/233675

Least Common Multiple of 719,325 with GCF Formula

Least Common Multiple of 719,325 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 719,325 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(719,325) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(719,325) x common factors =1 x 1 = 1

LCM(719,325) = ( 719 × 325 ) / 1

LCM(719,325) = 233675 / 1

LCM(719,325) = 233675


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 720/719, 7890/325

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 720/719, 7890/325?

Answer: GCF of Numerators as per given numbers 720/719, 7890/325 is

GCF of Numerators i.e. for 720,7890 is 30

LCM of denominators i.e. for 719,325 is 233675.

Thus, GCF of Fractions is 30/233675.Finally, GCF of Fractions for 720/719, 7890/325 is 30/233675.