Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 797/59,578/80,429/797
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 797,578,429
Greatest Common Factor of Numerators i.e. GCF of 797,578,429 is 1 .
LCM of Denominators means LCM of 59,80,797 as per the given fractions.
LCM of 59,80,797 is 3761840 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 797,578,429
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 797
List of positive integer factors of 797 that divides 797 without a remainder.
1,797
Factors of 578
List of positive integer factors of 578 that divides 578 without a remainder.
1,2,17,34,289,578
Factors of 429
List of positive integer factors of 429 that divides 429 without a remainder.
1,3,11,13,33,39,143,429
Greatest Common Factor
We found the factors 797,578,429 . The biggest common factor number is the GCF number.
So the greatest common factor 797,578,429 is 1.
Lets's calculate LCM of 59,80,797
Given numbers has no common factors except 1. So, there LCM is their product i.e 3761840
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3761840
Therefore, the GCF of Fractions 797/59,578/80,429/797 is 1/3761840
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 59,80,797 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(59,80,797) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(59,80,797) x common factors =1 x 1 = 1
LCM(59,80,797) = ( 59 × 80 × 797 ) / 1
LCM(59,80,797) = 3761840 / 1
LCM(59,80,797) = 3761840
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 797/59, 578/80, 429/797?
Answer: GCF of Numerators as per given numbers 797/59, 578/80, 429/797 is
GCF of Numerators i.e. for 797,578,429 is 1
LCM of denominators i.e. for 59,80,797 is 3761840.
Thus, GCF of Fractions is 1/3761840.Finally, GCF of Fractions for 797/59, 578/80, 429/797 is 1/3761840.