Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6910/631,8978/8982
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 6910,8978
Greatest Common Factor of Numerators i.e. GCF of 6910,8978 is 2 .
LCM of Denominators means LCM of 631,8982 as per the given fractions.
LCM of 631,8982 is 5667642 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6910,8978
2 | 6910, 8978 |
3455, 4489 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 6910
List of positive integer factors of 6910 that divides 6910 without a remainder.
1,2,5,10,691,1382,3455,6910
Factors of 8978
List of positive integer factors of 8978 that divides 8978 without a remainder.
1,2,67,134,4489,8978
Greatest Common Factor
We found the factors 6910,8978 . The biggest common factor number is the GCF number.
So the greatest common factor 6910,8978 is 2.
Lets's calculate LCM of 631,8982
Given numbers has no common factors except 1. So, there LCM is their product i.e 5667642
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/5667642
Therefore, the GCF of Fractions 6910/631,8978/8982 is 2/5667642
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 631,8982 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(631,8982) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(631,8982) x common factors =1 x 1 = 1
LCM(631,8982) = ( 631 × 8982 ) / 1
LCM(631,8982) = 5667642 / 1
LCM(631,8982) = 5667642
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 6910/631, 8978/8982?
Answer: GCF of Numerators as per given numbers 6910/631, 8978/8982 is
GCF of Numerators i.e. for 6910,8978 is 2
LCM of denominators i.e. for 631,8982 is 5667642.
Thus, GCF of Fractions is 2/5667642.Finally, GCF of Fractions for 6910/631, 8978/8982 is 2/5667642.