Greatest Common Factor of 72/83, 656/35, 920/883

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 72/83, 656/35, 920/883

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 72/83,656/35,920/883

Given fractions are 72/83,656/35,920/883

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 72,656,920

Greatest Common Factor of Numerators i.e. GCF of 72,656,920 is 8 .

LCM of Denominators means LCM of 83,35,883 as per the given fractions.

LCM of 83,35,883 is 2565115 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 72,656,920

GCF of Fractions 72/83,656/35,920/883 is 8/2565115

2 72, 656, 920
2 36, 328, 460
2 18, 164, 230
9, 82, 115

∴ So the GCF of the given numbers is 2 x 2 x 2 = 8

Greatest Common Factor of 72,656,920 By Matching Biggest Common Factor Method

Greatest Common Factor of 72,656,920 By Matching Biggest Common Factor Method

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 656

List of positive integer factors of 656 that divides 656 without a remainder.

1,2,4,8,16,41,82,164,328,656

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Greatest Common Factor

We found the factors 72,656,920 . The biggest common factor number is the GCF number.
So the greatest common factor 72,656,920 is 8.

Lets's calculate LCM of 83,35,883

Given numbers has no common factors except 1. So, there LCM is their product i.e 2565115

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/2565115

Therefore, the GCF of Fractions 72/83,656/35,920/883 is 8/2565115

Least Common Multiple of 83,35,883 with GCF Formula

Least Common Multiple of 83,35,883 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 83,35,883 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(83,35,883) = 1

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

GCF(83,35,883) x common factors =1 x 1 = 1

LCM(83,35,883) = ( 83 × 35 × 883 ) / 1

LCM(83,35,883) = 2565115 / 1

LCM(83,35,883) = 2565115


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 72/83, 656/35, 920/883

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 72/83, 656/35, 920/883?

Answer: GCF of Numerators as per given numbers 72/83, 656/35, 920/883 is

GCF of Numerators i.e. for 72,656,920 is 8

LCM of denominators i.e. for 83,35,883 is 2565115.

Thus, GCF of Fractions is 8/2565115.Finally, GCF of Fractions for 72/83, 656/35, 920/883 is 8/2565115.