Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3896/161,4784/8275
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 3896,4784
Greatest Common Factor of Numerators i.e. GCF of 3896,4784 is 8 .
LCM of Denominators means LCM of 161,8275 as per the given fractions.
LCM of 161,8275 is 1332275 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3896,4784
2 | 3896, 4784 |
2 | 1948, 2392 |
2 | 974, 1196 |
487, 598 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Factors of 3896
List of positive integer factors of 3896 that divides 3896 without a remainder.
1,2,4,8,487,974,1948,3896
Factors of 4784
List of positive integer factors of 4784 that divides 4784 without a remainder.
1,2,4,8,13,16,23,26,46,52,92,104,184,208,299,368,598,1196,2392,4784
Greatest Common Factor
We found the factors 3896,4784 . The biggest common factor number is the GCF number.
So the greatest common factor 3896,4784 is 8.
Lets's calculate LCM of 161,8275
Given numbers has no common factors except 1. So, there LCM is their product i.e 1332275
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/1332275
Therefore, the GCF of Fractions 3896/161,4784/8275 is 8/1332275
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 161,8275 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(161,8275) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(161,8275) x common factors =1 x 1 = 1
LCM(161,8275) = ( 161 × 8275 ) / 1
LCM(161,8275) = 1332275 / 1
LCM(161,8275) = 1332275
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 3896/161, 4784/8275?
Answer: GCF of Numerators as per given numbers 3896/161, 4784/8275 is
GCF of Numerators i.e. for 3896,4784 is 8
LCM of denominators i.e. for 161,8275 is 1332275.
Thus, GCF of Fractions is 8/1332275.Finally, GCF of Fractions for 3896/161, 4784/8275 is 8/1332275.