Greatest Common Factor of 2805/897, 8665/457

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 2805/897, 8665/457

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 2805/897,8665/457

Given fractions are 2805/897,8665/457

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 2805,8665

Greatest Common Factor of Numerators i.e. GCF of 2805,8665 is 5 .

LCM of Denominators means LCM of 897,457 as per the given fractions.

LCM of 897,457 is 409929 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 2805,8665

GCF of Fractions 2805/897,8665/457 is 5/409929

5 2805, 8665
561, 1733

∴ So the GCF of the given numbers is 5 = 5

Greatest Common Factor of 2805,8665 By Matching Biggest Common Factor Method

Greatest Common Factor of 2805,8665 By Matching Biggest Common Factor Method

Factors of 2805

List of positive integer factors of 2805 that divides 2805 without a remainder.

1,3,5,11,15,17,33,51,55,85,165,187,255,561,935,2805

Factors of 8665

List of positive integer factors of 8665 that divides 8665 without a remainder.

1,5,1733,8665

Greatest Common Factor

We found the factors 2805,8665 . The biggest common factor number is the GCF number.
So the greatest common factor 2805,8665 is 5.

Lets's calculate LCM of 897,457

Given numbers has no common factors except 1. So, there LCM is their product i.e 409929

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/409929

Therefore, the GCF of Fractions 2805/897,8665/457 is 5/409929

Least Common Multiple of 897,457 with GCF Formula

Least Common Multiple of 897,457 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 897,457 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(897,457) = 1

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

GCF(897,457) x common factors =1 x 1 = 1

LCM(897,457) = ( 897 × 457 ) / 1

LCM(897,457) = 409929 / 1

LCM(897,457) = 409929


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 2805/897, 8665/457

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 2805/897, 8665/457?

Answer: GCF of Numerators as per given numbers 2805/897, 8665/457 is

GCF of Numerators i.e. for 2805,8665 is 5

LCM of denominators i.e. for 897,457 is 409929.

Thus, GCF of Fractions is 5/409929.Finally, GCF of Fractions for 2805/897, 8665/457 is 5/409929.