Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 77/806,377/813,517/365
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 77,377,517
Greatest Common Factor of Numerators i.e. GCF of 77,377,517 is 1 .
LCM of Denominators means LCM of 806,813,365 as per the given fractions.
LCM of 806,813,365 is 239176470 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 77,377,517
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 77
List of positive integer factors of 77 that divides 77 without a remainder.
1,7,11,77
Factors of 377
List of positive integer factors of 377 that divides 377 without a remainder.
1,13,29,377
Factors of 517
List of positive integer factors of 517 that divides 517 without a remainder.
1,11,47,517
Greatest Common Factor
We found the factors 77,377,517 . The biggest common factor number is the GCF number.
So the greatest common factor 77,377,517 is 1.
Lets's calculate LCM of 806,813,365
Given numbers has no common factors except 1. So, there LCM is their product i.e 239176470
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/239176470
Therefore, the GCF of Fractions 77/806,377/813,517/365 is 1/239176470
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 806,813,365 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(806,813,365) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(806,813,365) x common factors =1 x 1 = 1
LCM(806,813,365) = ( 806 × 813 × 365 ) / 1
LCM(806,813,365) = 239176470 / 1
LCM(806,813,365) = 239176470
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
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 77/806, 377/813, 517/365?
Answer: GCF of Numerators as per given numbers 77/806, 377/813, 517/365 is
GCF of Numerators i.e. for 77,377,517 is 1
LCM of denominators i.e. for 806,813,365 is 239176470.
Thus, GCF of Fractions is 1/239176470.Finally, GCF of Fractions for 77/806, 377/813, 517/365 is 1/239176470.