Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8151/968,8550/418
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 8151,8550
Greatest Common Factor of Numerators i.e. GCF of 8151,8550 is 57 .
LCM of Denominators means LCM of 968,418 as per the given fractions.
LCM of 968,418 is 18392 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8151,8550
3 | 8151, 8550 |
19 | 2717, 2850 |
143, 150 |
∴ So the GCF of the given numbers is 3 x 19 = 57
Factors of 8151
List of positive integer factors of 8151 that divides 8151 without a remainder.
1,3,11,13,19,33,39,57,143,209,247,429,627,741,2717,8151
Factors of 8550
List of positive integer factors of 8550 that divides 8550 without a remainder.
1,2,3,5,6,9,10,15,18,19,25,30,38,45,50,57,75,90,95,114,150,171,190,225,285,342,450,475,570,855,950,1425,1710,2850,4275,8550
Greatest Common Factor
We found the factors 8151,8550 . The biggest common factor number is the GCF number.
So the greatest common factor 8151,8550 is 57.
Lets's calculate LCM of 968,418
2 | 968, 418 |
11 | 484, 209 |
44, 19 |
∴ So the LCM of the given numbers is 2 x 11 x 44 x 19 = 18392
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 57/18392
Therefore, the GCF of Fractions 8151/968,8550/418 is 57/18392
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 968,418 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(968,418) = 22
common factors(in case of two or more numbers have common factors) = 1
GCF(968,418) x common factors =22 x 1 = 22
LCM(968,418) = ( 968 × 418 ) / 22
LCM(968,418) = 404624 / 22
LCM(968,418) = 18392
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 8151/968, 8550/418?
Answer: GCF of Numerators as per given numbers 8151/968, 8550/418 is
GCF of Numerators i.e. for 8151,8550 is 57
LCM of denominators i.e. for 968,418 is 18392.
Thus, GCF of Fractions is 57/18392.Finally, GCF of Fractions for 8151/968, 8550/418 is 57/18392.