Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9105/489,8308/2974
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 9105,8308
Greatest Common Factor of Numerators i.e. GCF of 9105,8308 is 1 .
LCM of Denominators means LCM of 489,2974 as per the given fractions.
LCM of 489,2974 is 1454286 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9105,8308
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 9105
List of positive integer factors of 9105 that divides 9105 without a remainder.
1,3,5,15,607,1821,3035,9105
Factors of 8308
List of positive integer factors of 8308 that divides 8308 without a remainder.
1,2,4,31,62,67,124,134,268,2077,4154,8308
Greatest Common Factor
We found the factors 9105,8308 . The biggest common factor number is the GCF number.
So the greatest common factor 9105,8308 is 1.
Lets's calculate LCM of 489,2974
Given numbers has no common factors except 1. So, there LCM is their product i.e 1454286
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1454286
Therefore, the GCF of Fractions 9105/489,8308/2974 is 1/1454286
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 489,2974 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(489,2974) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(489,2974) x common factors =1 x 1 = 1
LCM(489,2974) = ( 489 × 2974 ) / 1
LCM(489,2974) = 1454286 / 1
LCM(489,2974) = 1454286
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 9105/489, 8308/2974?
Answer: GCF of Numerators as per given numbers 9105/489, 8308/2974 is
GCF of Numerators i.e. for 9105,8308 is 1
LCM of denominators i.e. for 489,2974 is 1454286.
Thus, GCF of Fractions is 1/1454286.Finally, GCF of Fractions for 9105/489, 8308/2974 is 1/1454286.