Greatest Common Factor of 280/560, 6896/663

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 280/560, 6896/663

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 280/560,6896/663

Given fractions are 280/560,6896/663

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 280,6896

Greatest Common Factor of Numerators i.e. GCF of 280,6896 is 8 .

LCM of Denominators means LCM of 560,663 as per the given fractions.

LCM of 560,663 is 371280 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 280,6896

GCF of Fractions 280/560,6896/663 is 8/371280

2 280, 6896
2 140, 3448
2 70, 1724
35, 862

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

Greatest Common Factor of 280,6896 By Matching Biggest Common Factor Method

Greatest Common Factor of 280,6896 By Matching Biggest Common Factor Method

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Factors of 6896

List of positive integer factors of 6896 that divides 6896 without a remainder.

1,2,4,8,16,431,862,1724,3448,6896

Greatest Common Factor

We found the factors 280,6896 . The biggest common factor number is the GCF number.
So the greatest common factor 280,6896 is 8.

Lets's calculate LCM of 560,663

Given numbers has no common factors except 1. So, there LCM is their product i.e 371280

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/371280

Therefore, the GCF of Fractions 280/560,6896/663 is 8/371280

Least Common Multiple of 560,663 with GCF Formula

Least Common Multiple of 560,663 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 560,663 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(560,663) = 1

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

GCF(560,663) x common factors =1 x 1 = 1

LCM(560,663) = ( 560 × 663 ) / 1

LCM(560,663) = 371280 / 1

LCM(560,663) = 371280


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 280/560, 6896/663

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 280/560, 6896/663?

Answer: GCF of Numerators as per given numbers 280/560, 6896/663 is

GCF of Numerators i.e. for 280,6896 is 8

LCM of denominators i.e. for 560,663 is 371280.

Thus, GCF of Fractions is 8/371280.Finally, GCF of Fractions for 280/560, 6896/663 is 8/371280.