Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4820/187,4010/872
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 4820,4010
Greatest Common Factor of Numerators i.e. GCF of 4820,4010 is 10 .
LCM of Denominators means LCM of 187,872 as per the given fractions.
LCM of 187,872 is 163064 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4820,4010
2 | 4820, 4010 |
5 | 2410, 2005 |
482, 401 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Factors of 4820
List of positive integer factors of 4820 that divides 4820 without a remainder.
1,2,4,5,10,20,241,482,964,1205,2410,4820
Factors of 4010
List of positive integer factors of 4010 that divides 4010 without a remainder.
1,2,5,10,401,802,2005,4010
Greatest Common Factor
We found the factors 4820,4010 . The biggest common factor number is the GCF number.
So the greatest common factor 4820,4010 is 10.
Lets's calculate LCM of 187,872
Given numbers has no common factors except 1. So, there LCM is their product i.e 163064
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/163064
Therefore, the GCF of Fractions 4820/187,4010/872 is 10/163064
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 187,872 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(187,872) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(187,872) x common factors =1 x 1 = 1
LCM(187,872) = ( 187 × 872 ) / 1
LCM(187,872) = 163064 / 1
LCM(187,872) = 163064
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 4820/187, 4010/872?
Answer: GCF of Numerators as per given numbers 4820/187, 4010/872 is
GCF of Numerators i.e. for 4820,4010 is 10
LCM of denominators i.e. for 187,872 is 163064.
Thus, GCF of Fractions is 10/163064.Finally, GCF of Fractions for 4820/187, 4010/872 is 10/163064.