Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4802/719,3420/497
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 4802,3420
Greatest Common Factor of Numerators i.e. GCF of 4802,3420 is 2 .
LCM of Denominators means LCM of 719,497 as per the given fractions.
LCM of 719,497 is 357343 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4802,3420
2 | 4802, 3420 |
2401, 1710 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 4802
List of positive integer factors of 4802 that divides 4802 without a remainder.
1,2,7,14,49,98,343,686,2401,4802
Factors of 3420
List of positive integer factors of 3420 that divides 3420 without a remainder.
1,2,3,4,5,6,9,10,12,15,18,19,20,30,36,38,45,57,60,76,90,95,114,171,180,190,228,285,342,380,570,684,855,1140,1710,3420
Greatest Common Factor
We found the factors 4802,3420 . The biggest common factor number is the GCF number.
So the greatest common factor 4802,3420 is 2.
Lets's calculate LCM of 719,497
Given numbers has no common factors except 1. So, there LCM is their product i.e 357343
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/357343
Therefore, the GCF of Fractions 4802/719,3420/497 is 2/357343
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 719,497 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(719,497) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(719,497) x common factors =1 x 1 = 1
LCM(719,497) = ( 719 × 497 ) / 1
LCM(719,497) = 357343 / 1
LCM(719,497) = 357343
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 4802/719, 3420/497?
Answer: GCF of Numerators as per given numbers 4802/719, 3420/497 is
GCF of Numerators i.e. for 4802,3420 is 2
LCM of denominators i.e. for 719,497 is 357343.
Thus, GCF of Fractions is 2/357343.Finally, GCF of Fractions for 4802/719, 3420/497 is 2/357343.