Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 50/58,74/43,306/425
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 50,74,306
Greatest Common Factor of Numerators i.e. GCF of 50,74,306 is 2 .
LCM of Denominators means LCM of 58,43,425 as per the given fractions.
LCM of 58,43,425 is 1059950 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 50,74,306
2 | 50, 74, 306 |
25, 37, 153 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 50
List of positive integer factors of 50 that divides 50 without a remainder.
1,2,5,10,25,50
Factors of 74
List of positive integer factors of 74 that divides 74 without a remainder.
1,2,37,74
Factors of 306
List of positive integer factors of 306 that divides 306 without a remainder.
1,2,3,6,9,17,18,34,51,102,153,306
Greatest Common Factor
We found the factors 50,74,306 . The biggest common factor number is the GCF number.
So the greatest common factor 50,74,306 is 2.
Lets's calculate LCM of 58,43,425
Given numbers has no common factors except 1. So, there LCM is their product i.e 1059950
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1059950
Therefore, the GCF of Fractions 50/58,74/43,306/425 is 2/1059950
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 58,43,425 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(58,43,425) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(58,43,425) x common factors =1 x 1 = 1
LCM(58,43,425) = ( 58 × 43 × 425 ) / 1
LCM(58,43,425) = 1059950 / 1
LCM(58,43,425) = 1059950
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 50/58, 74/43, 306/425?
Answer: GCF of Numerators as per given numbers 50/58, 74/43, 306/425 is
GCF of Numerators i.e. for 50,74,306 is 2
LCM of denominators i.e. for 58,43,425 is 1059950.
Thus, GCF of Fractions is 2/1059950.Finally, GCF of Fractions for 50/58, 74/43, 306/425 is 2/1059950.