Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2572/25,2910/164
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 2572,2910
Greatest Common Factor of Numerators i.e. GCF of 2572,2910 is 2 .
LCM of Denominators means LCM of 25,164 as per the given fractions.
LCM of 25,164 is 4100 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2572,2910
2 | 2572, 2910 |
1286, 1455 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 2572
List of positive integer factors of 2572 that divides 2572 without a remainder.
1,2,4,643,1286,2572
Factors of 2910
List of positive integer factors of 2910 that divides 2910 without a remainder.
1,2,3,5,6,10,15,30,97,194,291,485,582,970,1455,2910
Greatest Common Factor
We found the factors 2572,2910 . The biggest common factor number is the GCF number.
So the greatest common factor 2572,2910 is 2.
Lets's calculate LCM of 25,164
Given numbers has no common factors except 1. So, there LCM is their product i.e 4100
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/4100
Therefore, the GCF of Fractions 2572/25,2910/164 is 2/4100
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 25,164 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(25,164) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(25,164) x common factors =1 x 1 = 1
LCM(25,164) = ( 25 × 164 ) / 1
LCM(25,164) = 4100 / 1
LCM(25,164) = 4100
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 2572/25, 2910/164?
Answer: GCF of Numerators as per given numbers 2572/25, 2910/164 is
GCF of Numerators i.e. for 2572,2910 is 2
LCM of denominators i.e. for 25,164 is 4100.
Thus, GCF of Fractions is 2/4100.Finally, GCF of Fractions for 2572/25, 2910/164 is 2/4100.