Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 266/855,8365/6395
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 266,8365
Greatest Common Factor of Numerators i.e. GCF of 266,8365 is 7 .
LCM of Denominators means LCM of 855,6395 as per the given fractions.
LCM of 855,6395 is 1093545 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 266,8365
7 | 266, 8365 |
38, 1195 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 266
List of positive integer factors of 266 that divides 266 without a remainder.
1,2,7,14,19,38,133,266
Factors of 8365
List of positive integer factors of 8365 that divides 8365 without a remainder.
1,5,7,35,239,1195,1673,8365
Greatest Common Factor
We found the factors 266,8365 . The biggest common factor number is the GCF number.
So the greatest common factor 266,8365 is 7.
Lets's calculate LCM of 855,6395
5 | 855, 6395 |
171, 1279 |
∴ So the LCM of the given numbers is 5 x 171 x 1279 = 1093545
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/1093545
Therefore, the GCF of Fractions 266/855,8365/6395 is 7/1093545
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 855,6395 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(855,6395) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(855,6395) x common factors =5 x 1 = 5
LCM(855,6395) = ( 855 × 6395 ) / 5
LCM(855,6395) = 5467725 / 5
LCM(855,6395) = 1093545
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 266/855, 8365/6395?
Answer: GCF of Numerators as per given numbers 266/855, 8365/6395 is
GCF of Numerators i.e. for 266,8365 is 7
LCM of denominators i.e. for 855,6395 is 1093545.
Thus, GCF of Fractions is 7/1093545.Finally, GCF of Fractions for 266/855, 8365/6395 is 7/1093545.