Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 127/47,346/60,738/448
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 127,346,738
Greatest Common Factor of Numerators i.e. GCF of 127,346,738 is 1 .
LCM of Denominators means LCM of 47,60,448 as per the given fractions.
LCM of 47,60,448 is 315840 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 127,346,738
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 127
List of positive integer factors of 127 that divides 127 without a remainder.
1,127
Factors of 346
List of positive integer factors of 346 that divides 346 without a remainder.
1,2,173,346
Factors of 738
List of positive integer factors of 738 that divides 738 without a remainder.
1,2,3,6,9,18,41,82,123,246,369,738
Greatest Common Factor
We found the factors 127,346,738 . The biggest common factor number is the GCF number.
So the greatest common factor 127,346,738 is 1.
Lets's calculate LCM of 47,60,448
2 | 47, 60, 448 |
2 | 47, 30, 224 |
47, 15, 112 |
∴ So the LCM of the given numbers is 2 x 2 x 47 x 15 x 112 = 315840
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/315840
Therefore, the GCF of Fractions 127/47,346/60,738/448 is 1/315840
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 47,60,448 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(47,60,448) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(47,60,448) x common factors =1 x 4 = 4
LCM(47,60,448) = ( 47 × 60 × 448 ) / 4
LCM(47,60,448) = 1263360 / 4
LCM(47,60,448) = 315840
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 127/47, 346/60, 738/448?
Answer: GCF of Numerators as per given numbers 127/47, 346/60, 738/448 is
GCF of Numerators i.e. for 127,346,738 is 1
LCM of denominators i.e. for 47,60,448 is 315840.
Thus, GCF of Fractions is 1/315840.Finally, GCF of Fractions for 127/47, 346/60, 738/448 is 1/315840.