Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9202/19,4280/507
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 9202,4280
Greatest Common Factor of Numerators i.e. GCF of 9202,4280 is 214 .
LCM of Denominators means LCM of 19,507 as per the given fractions.
LCM of 19,507 is 9633 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9202,4280
2 | 9202, 4280 |
107 | 4601, 2140 |
43, 20 |
∴ So the GCF of the given numbers is 2 x 107 = 214
Factors of 9202
List of positive integer factors of 9202 that divides 9202 without a remainder.
1,2,43,86,107,214,4601,9202
Factors of 4280
List of positive integer factors of 4280 that divides 4280 without a remainder.
1,2,4,5,8,10,20,40,107,214,428,535,856,1070,2140,4280
Greatest Common Factor
We found the factors 9202,4280 . The biggest common factor number is the GCF number.
So the greatest common factor 9202,4280 is 214.
Lets's calculate LCM of 19,507
Given numbers has no common factors except 1. So, there LCM is their product i.e 9633
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 214/9633
Therefore, the GCF of Fractions 9202/19,4280/507 is 214/9633
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 19,507 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(19,507) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(19,507) x common factors =1 x 1 = 1
LCM(19,507) = ( 19 × 507 ) / 1
LCM(19,507) = 9633 / 1
LCM(19,507) = 9633
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 9202/19, 4280/507?
Answer: GCF of Numerators as per given numbers 9202/19, 4280/507 is
GCF of Numerators i.e. for 9202,4280 is 214
LCM of denominators i.e. for 19,507 is 9633.
Thus, GCF of Fractions is 214/9633.Finally, GCF of Fractions for 9202/19, 4280/507 is 214/9633.