Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 707/271,583/420
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 707,583
Greatest Common Factor of Numerators i.e. GCF of 707,583 is 1 .
LCM of Denominators means LCM of 271,420 as per the given fractions.
LCM of 271,420 is 113820 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 707,583
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 707
List of positive integer factors of 707 that divides 707 without a remainder.
1,7,101,707
Factors of 583
List of positive integer factors of 583 that divides 583 without a remainder.
1,11,53,583
Greatest Common Factor
We found the factors 707,583 . The biggest common factor number is the GCF number.
So the greatest common factor 707,583 is 1.
Lets's calculate LCM of 271,420
Given numbers has no common factors except 1. So, there LCM is their product i.e 113820
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/113820
Therefore, the GCF of Fractions 707/271,583/420 is 1/113820
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 271,420 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(271,420) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(271,420) x common factors =1 x 1 = 1
LCM(271,420) = ( 271 × 420 ) / 1
LCM(271,420) = 113820 / 1
LCM(271,420) = 113820
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 707/271, 583/420?
Answer: GCF of Numerators as per given numbers 707/271, 583/420 is
GCF of Numerators i.e. for 707,583 is 1
LCM of denominators i.e. for 271,420 is 113820.
Thus, GCF of Fractions is 1/113820.Finally, GCF of Fractions for 707/271, 583/420 is 1/113820.