Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 52/86,88/16,63/57,80/796
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 52,88,63,80
Greatest Common Factor of Numerators i.e. GCF of 52,88,63,80 is 1 .
LCM of Denominators means LCM of 86,16,57,796 as per the given fractions.
LCM of 86,16,57,796 is 7803984 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 52,88,63,80
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 52
List of positive integer factors of 52 that divides 52 without a remainder.
1,2,4,13,26,52
Factors of 88
List of positive integer factors of 88 that divides 88 without a remainder.
1,2,4,8,11,22,44,88
Factors of 63
List of positive integer factors of 63 that divides 63 without a remainder.
1,3,7,9,21,63
Factors of 80
List of positive integer factors of 80 that divides 80 without a remainder.
1,2,4,5,8,10,16,20,40,80
Greatest Common Factor
We found the factors 52,88,63,80 . The biggest common factor number is the GCF number.
So the greatest common factor 52,88,63,80 is 1.
Lets's calculate LCM of 86,16,57,796
2 | 86, 16, 57, 796 |
2 | 43, 8, 57, 398 |
43, 4, 57, 199 |
∴ So the LCM of the given numbers is 2 x 2 x 43 x 4 x 57 x 199 = 7803984
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/7803984
Therefore, the GCF of Fractions 52/86,88/16,63/57,80/796 is 1/7803984
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 86,16,57,796 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(86,16,57,796) = 1
common factors(in case of two or more numbers have common factors) = 8
GCF(86,16,57,796) x common factors =1 x 8 = 8
LCM(86,16,57,796) = ( 86 × 16 × 57 × 796 ) / 8
LCM(86,16,57,796) = 62431872 / 8
LCM(86,16,57,796) = 7803984
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 52/86, 88/16, 63/57, 80/796?
Answer: GCF of Numerators as per given numbers 52/86, 88/16, 63/57, 80/796 is
GCF of Numerators i.e. for 52,88,63,80 is 1
LCM of denominators i.e. for 86,16,57,796 is 7803984.
Thus, GCF of Fractions is 1/7803984.Finally, GCF of Fractions for 52/86, 88/16, 63/57, 80/796 is 1/7803984.