Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 50/98,38/624,124/951
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 50,38,124
Greatest Common Factor of Numerators i.e. GCF of 50,38,124 is 2 .
LCM of Denominators means LCM of 98,624,951 as per the given fractions.
LCM of 98,624,951 is 9692592 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 50,38,124
2 | 50, 38, 124 |
25, 19, 62 |
∴ 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 38
List of positive integer factors of 38 that divides 38 without a remainder.
1,2,19,38
Factors of 124
List of positive integer factors of 124 that divides 124 without a remainder.
1,2,4,31,62,124
Greatest Common Factor
We found the factors 50,38,124 . The biggest common factor number is the GCF number.
So the greatest common factor 50,38,124 is 2.
Lets's calculate LCM of 98,624,951
2 | 98, 624, 951 |
3 | 49, 312, 951 |
49, 104, 317 |
∴ So the LCM of the given numbers is 2 x 3 x 49 x 104 x 317 = 9692592
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/9692592
Therefore, the GCF of Fractions 50/98,38/624,124/951 is 2/9692592
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 98,624,951 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(98,624,951) = 1
common factors(in case of two or more numbers have common factors) = 6
GCF(98,624,951) x common factors =1 x 6 = 6
LCM(98,624,951) = ( 98 × 624 × 951 ) / 6
LCM(98,624,951) = 58155552 / 6
LCM(98,624,951) = 9692592
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 50/98, 38/624, 124/951?
Answer: GCF of Numerators as per given numbers 50/98, 38/624, 124/951 is
GCF of Numerators i.e. for 50,38,124 is 2
LCM of denominators i.e. for 98,624,951 is 9692592.
Thus, GCF of Fractions is 2/9692592.Finally, GCF of Fractions for 50/98, 38/624, 124/951 is 2/9692592.