Greatest Common Factor of 2155/671, 7828/7235

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 2155/671, 7828/7235

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 2155/671,7828/7235

Given fractions are 2155/671,7828/7235

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 2155,7828

Greatest Common Factor of Numerators i.e. GCF of 2155,7828 is 1 .

LCM of Denominators means LCM of 671,7235 as per the given fractions.

LCM of 671,7235 is 4854685 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 2155,7828

GCF of Fractions 2155/671,7828/7235 is 1/4854685

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

Greatest Common Factor of 2155,7828 By Matching Biggest Common Factor Method

Greatest Common Factor of 2155,7828 By Matching Biggest Common Factor Method

Factors of 2155

List of positive integer factors of 2155 that divides 2155 without a remainder.

1,5,431,2155

Factors of 7828

List of positive integer factors of 7828 that divides 7828 without a remainder.

1,2,4,19,38,76,103,206,412,1957,3914,7828

Greatest Common Factor

We found the factors 2155,7828 . The biggest common factor number is the GCF number.
So the greatest common factor 2155,7828 is 1.

Lets's calculate LCM of 671,7235

Given numbers has no common factors except 1. So, there LCM is their product i.e 4854685

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4854685

Therefore, the GCF of Fractions 2155/671,7828/7235 is 1/4854685

Least Common Multiple of 671,7235 with GCF Formula

Least Common Multiple of 671,7235 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 671,7235 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(671,7235) = 1

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

GCF(671,7235) x common factors =1 x 1 = 1

LCM(671,7235) = ( 671 × 7235 ) / 1

LCM(671,7235) = 4854685 / 1

LCM(671,7235) = 4854685


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 2155/671, 7828/7235

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 2155/671, 7828/7235?

Answer: GCF of Numerators as per given numbers 2155/671, 7828/7235 is

GCF of Numerators i.e. for 2155,7828 is 1

LCM of denominators i.e. for 671,7235 is 4854685.

Thus, GCF of Fractions is 1/4854685.Finally, GCF of Fractions for 2155/671, 7828/7235 is 1/4854685.