Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 276/616,1584/5070
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 276,1584
Greatest Common Factor of Numerators i.e. GCF of 276,1584 is 12 .
LCM of Denominators means LCM of 616,5070 as per the given fractions.
LCM of 616,5070 is 1561560 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 276,1584
2 | 276, 1584 |
2 | 138, 792 |
3 | 69, 396 |
23, 132 |
∴ So the GCF of the given numbers is 2 x 2 x 3 = 12
Factors of 276
List of positive integer factors of 276 that divides 276 without a remainder.
1,2,3,4,6,12,23,46,69,92,138,276
Factors of 1584
List of positive integer factors of 1584 that divides 1584 without a remainder.
1,2,3,4,6,8,9,11,12,16,18,22,24,33,36,44,48,66,72,88,99,132,144,176,198,264,396,528,792,1584
Greatest Common Factor
We found the factors 276,1584 . The biggest common factor number is the GCF number.
So the greatest common factor 276,1584 is 12.
Lets's calculate LCM of 616,5070
2 | 616, 5070 |
308, 2535 |
∴ So the LCM of the given numbers is 2 x 308 x 2535 = 1561560
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 12/1561560
Therefore, the GCF of Fractions 276/616,1584/5070 is 12/1561560
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 616,5070 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(616,5070) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(616,5070) x common factors =2 x 1 = 2
LCM(616,5070) = ( 616 × 5070 ) / 2
LCM(616,5070) = 3123120 / 2
LCM(616,5070) = 1561560
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 276/616, 1584/5070?
Answer: GCF of Numerators as per given numbers 276/616, 1584/5070 is
GCF of Numerators i.e. for 276,1584 is 12
LCM of denominators i.e. for 616,5070 is 1561560.
Thus, GCF of Fractions is 12/1561560.Finally, GCF of Fractions for 276/616, 1584/5070 is 12/1561560.