Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4727/222,2142/1170
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 4727,2142
Greatest Common Factor of Numerators i.e. GCF of 4727,2142 is 1 .
LCM of Denominators means LCM of 222,1170 as per the given fractions.
LCM of 222,1170 is 43290 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4727,2142
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 4727
List of positive integer factors of 4727 that divides 4727 without a remainder.
1,29,163,4727
Factors of 2142
List of positive integer factors of 2142 that divides 2142 without a remainder.
1,2,3,6,7,9,14,17,18,21,34,42,51,63,102,119,126,153,238,306,357,714,1071,2142
Greatest Common Factor
We found the factors 4727,2142 . The biggest common factor number is the GCF number.
So the greatest common factor 4727,2142 is 1.
Lets's calculate LCM of 222,1170
2 | 222, 1170 |
3 | 111, 585 |
37, 195 |
∴ So the LCM of the given numbers is 2 x 3 x 37 x 195 = 43290
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/43290
Therefore, the GCF of Fractions 4727/222,2142/1170 is 1/43290
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 222,1170 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(222,1170) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(222,1170) x common factors =6 x 1 = 6
LCM(222,1170) = ( 222 × 1170 ) / 6
LCM(222,1170) = 259740 / 6
LCM(222,1170) = 43290
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 4727/222, 2142/1170?
Answer: GCF of Numerators as per given numbers 4727/222, 2142/1170 is
GCF of Numerators i.e. for 4727,2142 is 1
LCM of denominators i.e. for 222,1170 is 43290.
Thus, GCF of Fractions is 1/43290.Finally, GCF of Fractions for 4727/222, 2142/1170 is 1/43290.