Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2090/25,5092/919
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 2090,5092
Greatest Common Factor of Numerators i.e. GCF of 2090,5092 is 38 .
LCM of Denominators means LCM of 25,919 as per the given fractions.
LCM of 25,919 is 22975 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2090,5092
2 | 2090, 5092 |
19 | 1045, 2546 |
55, 134 |
∴ So the GCF of the given numbers is 2 x 19 = 38
Factors of 2090
List of positive integer factors of 2090 that divides 2090 without a remainder.
1,2,5,10,11,19,22,38,55,95,110,190,209,418,1045,2090
Factors of 5092
List of positive integer factors of 5092 that divides 5092 without a remainder.
1,2,4,19,38,67,76,134,268,1273,2546,5092
Greatest Common Factor
We found the factors 2090,5092 . The biggest common factor number is the GCF number.
So the greatest common factor 2090,5092 is 38.
Lets's calculate LCM of 25,919
Given numbers has no common factors except 1. So, there LCM is their product i.e 22975
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 38/22975
Therefore, the GCF of Fractions 2090/25,5092/919 is 38/22975
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 25,919 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(25,919) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(25,919) x common factors =1 x 1 = 1
LCM(25,919) = ( 25 × 919 ) / 1
LCM(25,919) = 22975 / 1
LCM(25,919) = 22975
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 2090/25, 5092/919?
Answer: GCF of Numerators as per given numbers 2090/25, 5092/919 is
GCF of Numerators i.e. for 2090,5092 is 38
LCM of denominators i.e. for 25,919 is 22975.
Thus, GCF of Fractions is 38/22975.Finally, GCF of Fractions for 2090/25, 5092/919 is 38/22975.