Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 54/67,76/41,814/310
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 54,76,814
Greatest Common Factor of Numerators i.e. GCF of 54,76,814 is 2 .
LCM of Denominators means LCM of 67,41,310 as per the given fractions.
LCM of 67,41,310 is 851570 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 54,76,814
2 | 54, 76, 814 |
27, 38, 407 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 54
List of positive integer factors of 54 that divides 54 without a remainder.
1,2,3,6,9,18,27,54
Factors of 76
List of positive integer factors of 76 that divides 76 without a remainder.
1,2,4,19,38,76
Factors of 814
List of positive integer factors of 814 that divides 814 without a remainder.
1,2,11,22,37,74,407,814
Greatest Common Factor
We found the factors 54,76,814 . The biggest common factor number is the GCF number.
So the greatest common factor 54,76,814 is 2.
Lets's calculate LCM of 67,41,310
Given numbers has no common factors except 1. So, there LCM is their product i.e 851570
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/851570
Therefore, the GCF of Fractions 54/67,76/41,814/310 is 2/851570
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 67,41,310 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(67,41,310) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(67,41,310) x common factors =1 x 1 = 1
LCM(67,41,310) = ( 67 × 41 × 310 ) / 1
LCM(67,41,310) = 851570 / 1
LCM(67,41,310) = 851570
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 54/67, 76/41, 814/310?
Answer: GCF of Numerators as per given numbers 54/67, 76/41, 814/310 is
GCF of Numerators i.e. for 54,76,814 is 2
LCM of denominators i.e. for 67,41,310 is 851570.
Thus, GCF of Fractions is 2/851570.Finally, GCF of Fractions for 54/67, 76/41, 814/310 is 2/851570.