Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2107/873,6950/1670
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 2107,6950
Greatest Common Factor of Numerators i.e. GCF of 2107,6950 is 1 .
LCM of Denominators means LCM of 873,1670 as per the given fractions.
LCM of 873,1670 is 1457910 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2107,6950
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2107
List of positive integer factors of 2107 that divides 2107 without a remainder.
1,7,43,49,301,2107
Factors of 6950
List of positive integer factors of 6950 that divides 6950 without a remainder.
1,2,5,10,25,50,139,278,695,1390,3475,6950
Greatest Common Factor
We found the factors 2107,6950 . The biggest common factor number is the GCF number.
So the greatest common factor 2107,6950 is 1.
Lets's calculate LCM of 873,1670
Given numbers has no common factors except 1. So, there LCM is their product i.e 1457910
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1457910
Therefore, the GCF of Fractions 2107/873,6950/1670 is 1/1457910
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 873,1670 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(873,1670) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(873,1670) x common factors =1 x 1 = 1
LCM(873,1670) = ( 873 × 1670 ) / 1
LCM(873,1670) = 1457910 / 1
LCM(873,1670) = 1457910
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 2107/873, 6950/1670?
Answer: GCF of Numerators as per given numbers 2107/873, 6950/1670 is
GCF of Numerators i.e. for 2107,6950 is 1
LCM of denominators i.e. for 873,1670 is 1457910.
Thus, GCF of Fractions is 1/1457910.Finally, GCF of Fractions for 2107/873, 6950/1670 is 1/1457910.