Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 359/40,4455/722
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 359,4455
Greatest Common Factor of Numerators i.e. GCF of 359,4455 is 1 .
LCM of Denominators means LCM of 40,722 as per the given fractions.
LCM of 40,722 is 14440 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 359,4455
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 359
List of positive integer factors of 359 that divides 359 without a remainder.
1,359
Factors of 4455
List of positive integer factors of 4455 that divides 4455 without a remainder.
1,3,5,9,11,15,27,33,45,55,81,99,135,165,297,405,495,891,1485,4455
Greatest Common Factor
We found the factors 359,4455 . The biggest common factor number is the GCF number.
So the greatest common factor 359,4455 is 1.
Lets's calculate LCM of 40,722
2 | 40, 722 |
20, 361 |
∴ So the LCM of the given numbers is 2 x 20 x 361 = 14440
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/14440
Therefore, the GCF of Fractions 359/40,4455/722 is 1/14440
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 40,722 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(40,722) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(40,722) x common factors =2 x 1 = 2
LCM(40,722) = ( 40 × 722 ) / 2
LCM(40,722) = 28880 / 2
LCM(40,722) = 14440
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 359/40, 4455/722?
Answer: GCF of Numerators as per given numbers 359/40, 4455/722 is
GCF of Numerators i.e. for 359,4455 is 1
LCM of denominators i.e. for 40,722 is 14440.
Thus, GCF of Fractions is 1/14440.Finally, GCF of Fractions for 359/40, 4455/722 is 1/14440.