Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 257/846,754/756,933/610
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 257,754,933
Greatest Common Factor of Numerators i.e. GCF of 257,754,933 is 1 .
LCM of Denominators means LCM of 846,756,610 as per the given fractions.
LCM of 846,756,610 is 10837260 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 257,754,933
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 257
List of positive integer factors of 257 that divides 257 without a remainder.
1,257
Factors of 754
List of positive integer factors of 754 that divides 754 without a remainder.
1,2,13,26,29,58,377,754
Factors of 933
List of positive integer factors of 933 that divides 933 without a remainder.
1,3,311,933
Greatest Common Factor
We found the factors 257,754,933 . The biggest common factor number is the GCF number.
So the greatest common factor 257,754,933 is 1.
Lets's calculate LCM of 846,756,610
2 | 846, 756, 610 |
3 | 423, 378, 305 |
3 | 141, 126, 305 |
47, 42, 305 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 47 x 42 x 305 = 10837260
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/10837260
Therefore, the GCF of Fractions 257/846,754/756,933/610 is 1/10837260
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 846,756,610 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(846,756,610) = 2
common factors(in case of two or more numbers have common factors) = 18
GCF(846,756,610) x common factors =2 x 18 = 36
LCM(846,756,610) = ( 846 × 756 × 610 ) / 36
LCM(846,756,610) = 390141360 / 36
LCM(846,756,610) = 10837260
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 257/846, 754/756, 933/610?
Answer: GCF of Numerators as per given numbers 257/846, 754/756, 933/610 is
GCF of Numerators i.e. for 257,754,933 is 1
LCM of denominators i.e. for 846,756,610 is 10837260.
Thus, GCF of Fractions is 1/10837260.Finally, GCF of Fractions for 257/846, 754/756, 933/610 is 1/10837260.