Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4085/750,7651/375
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 4085,7651
Greatest Common Factor of Numerators i.e. GCF of 4085,7651 is 1 .
LCM of Denominators means LCM of 750,375 as per the given fractions.
LCM of 750,375 is 750 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4085,7651
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 4085
List of positive integer factors of 4085 that divides 4085 without a remainder.
1,5,19,43,95,215,817,4085
Factors of 7651
List of positive integer factors of 7651 that divides 7651 without a remainder.
1,7,1093,7651
Greatest Common Factor
We found the factors 4085,7651 . The biggest common factor number is the GCF number.
So the greatest common factor 4085,7651 is 1.
Lets's calculate LCM of 750,375
3 | 750, 375 |
5 | 250, 125 |
5 | 50, 25 |
5 | 10, 5 |
2, 1 |
∴ So the LCM of the given numbers is 3 x 5 x 5 x 5 x 2 x 1 = 750
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/750
Therefore, the GCF of Fractions 4085/750,7651/375 is 1/750
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 750,375 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(750,375) = 375
common factors(in case of two or more numbers have common factors) = 1
GCF(750,375) x common factors =375 x 1 = 375
LCM(750,375) = ( 750 × 375 ) / 375
LCM(750,375) = 281250 / 375
LCM(750,375) = 750
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 4085/750, 7651/375?
Answer: GCF of Numerators as per given numbers 4085/750, 7651/375 is
GCF of Numerators i.e. for 4085,7651 is 1
LCM of denominators i.e. for 750,375 is 750.
Thus, GCF of Fractions is 1/750.Finally, GCF of Fractions for 4085/750, 7651/375 is 1/750.