Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 777/17,782/76,181/961
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 777,782,181
Greatest Common Factor of Numerators i.e. GCF of 777,782,181 is 1 .
LCM of Denominators means LCM of 17,76,961 as per the given fractions.
LCM of 17,76,961 is 1241612 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 777,782,181
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 777
List of positive integer factors of 777 that divides 777 without a remainder.
1,3,7,21,37,111,259,777
Factors of 782
List of positive integer factors of 782 that divides 782 without a remainder.
1,2,17,23,34,46,391,782
Factors of 181
List of positive integer factors of 181 that divides 181 without a remainder.
1,181
Greatest Common Factor
We found the factors 777,782,181 . The biggest common factor number is the GCF number.
So the greatest common factor 777,782,181 is 1.
Lets's calculate LCM of 17,76,961
Given numbers has no common factors except 1. So, there LCM is their product i.e 1241612
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1241612
Therefore, the GCF of Fractions 777/17,782/76,181/961 is 1/1241612
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 17,76,961 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(17,76,961) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(17,76,961) x common factors =1 x 1 = 1
LCM(17,76,961) = ( 17 × 76 × 961 ) / 1
LCM(17,76,961) = 1241612 / 1
LCM(17,76,961) = 1241612
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 777/17, 782/76, 181/961?
Answer: GCF of Numerators as per given numbers 777/17, 782/76, 181/961 is
GCF of Numerators i.e. for 777,782,181 is 1
LCM of denominators i.e. for 17,76,961 is 1241612.
Thus, GCF of Fractions is 1/1241612.Finally, GCF of Fractions for 777/17, 782/76, 181/961 is 1/1241612.