Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 799/4871,840/4660
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 799,840
Greatest Common Factor of Numerators i.e. GCF of 799,840 is 1 .
LCM of Denominators means LCM of 4871,4660 as per the given fractions.
LCM of 4871,4660 is 22698860 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 799,840
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 799
List of positive integer factors of 799 that divides 799 without a remainder.
1,17,47,799
Factors of 840
List of positive integer factors of 840 that divides 840 without a remainder.
1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840
Greatest Common Factor
We found the factors 799,840 . The biggest common factor number is the GCF number.
So the greatest common factor 799,840 is 1.
Lets's calculate LCM of 4871,4660
Given numbers has no common factors except 1. So, there LCM is their product i.e 22698860
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/22698860
Therefore, the GCF of Fractions 799/4871,840/4660 is 1/22698860
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 4871,4660 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(4871,4660) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(4871,4660) x common factors =1 x 1 = 1
LCM(4871,4660) = ( 4871 × 4660 ) / 1
LCM(4871,4660) = 22698860 / 1
LCM(4871,4660) = 22698860
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 799/4871, 840/4660?
Answer: GCF of Numerators as per given numbers 799/4871, 840/4660 is
GCF of Numerators i.e. for 799,840 is 1
LCM of denominators i.e. for 4871,4660 is 22698860.
Thus, GCF of Fractions is 1/22698860.Finally, GCF of Fractions for 799/4871, 840/4660 is 1/22698860.