Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1704/668,2015/753
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 1704,2015
Greatest Common Factor of Numerators i.e. GCF of 1704,2015 is 1 .
LCM of Denominators means LCM of 668,753 as per the given fractions.
LCM of 668,753 is 503004 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1704,2015
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1704
List of positive integer factors of 1704 that divides 1704 without a remainder.
1,2,3,4,6,8,12,24,71,142,213,284,426,568,852,1704
Factors of 2015
List of positive integer factors of 2015 that divides 2015 without a remainder.
1,5,13,31,65,155,403,2015
Greatest Common Factor
We found the factors 1704,2015 . The biggest common factor number is the GCF number.
So the greatest common factor 1704,2015 is 1.
Lets's calculate LCM of 668,753
Given numbers has no common factors except 1. So, there LCM is their product i.e 503004
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/503004
Therefore, the GCF of Fractions 1704/668,2015/753 is 1/503004
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 668,753 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(668,753) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(668,753) x common factors =1 x 1 = 1
LCM(668,753) = ( 668 × 753 ) / 1
LCM(668,753) = 503004 / 1
LCM(668,753) = 503004
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 1704/668, 2015/753?
Answer: GCF of Numerators as per given numbers 1704/668, 2015/753 is
GCF of Numerators i.e. for 1704,2015 is 1
LCM of denominators i.e. for 668,753 is 503004.
Thus, GCF of Fractions is 1/503004.Finally, GCF of Fractions for 1704/668, 2015/753 is 1/503004.