Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 885/266,248/404,845/981
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 885,248,845
Greatest Common Factor of Numerators i.e. GCF of 885,248,845 is 1 .
LCM of Denominators means LCM of 266,404,981 as per the given fractions.
LCM of 266,404,981 is 52711092 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 885,248,845
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 885
List of positive integer factors of 885 that divides 885 without a remainder.
1,3,5,15,59,177,295,885
Factors of 248
List of positive integer factors of 248 that divides 248 without a remainder.
1,2,4,8,31,62,124,248
Factors of 845
List of positive integer factors of 845 that divides 845 without a remainder.
1,5,13,65,169,845
Greatest Common Factor
We found the factors 885,248,845 . The biggest common factor number is the GCF number.
So the greatest common factor 885,248,845 is 1.
Lets's calculate LCM of 266,404,981
2 | 266, 404, 981 |
133, 202, 981 |
∴ So the LCM of the given numbers is 2 x 133 x 202 x 981 = 52711092
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/52711092
Therefore, the GCF of Fractions 885/266,248/404,845/981 is 1/52711092
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 266,404,981 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(266,404,981) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(266,404,981) x common factors =1 x 2 = 2
LCM(266,404,981) = ( 266 × 404 × 981 ) / 2
LCM(266,404,981) = 105422184 / 2
LCM(266,404,981) = 52711092
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 885/266, 248/404, 845/981?
Answer: GCF of Numerators as per given numbers 885/266, 248/404, 845/981 is
GCF of Numerators i.e. for 885,248,845 is 1
LCM of denominators i.e. for 266,404,981 is 52711092.
Thus, GCF of Fractions is 1/52711092.Finally, GCF of Fractions for 885/266, 248/404, 845/981 is 1/52711092.