Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 68/929,782/321,346/363
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 68,782,346
Greatest Common Factor of Numerators i.e. GCF of 68,782,346 is 2 .
LCM of Denominators means LCM of 929,321,363 as per the given fractions.
LCM of 929,321,363 is 36083289 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 68,782,346
2 | 68, 782, 346 |
34, 391, 173 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 68
List of positive integer factors of 68 that divides 68 without a remainder.
1,2,4,17,34,68
Factors of 782
List of positive integer factors of 782 that divides 782 without a remainder.
1,2,17,23,34,46,391,782
Factors of 346
List of positive integer factors of 346 that divides 346 without a remainder.
1,2,173,346
Greatest Common Factor
We found the factors 68,782,346 . The biggest common factor number is the GCF number.
So the greatest common factor 68,782,346 is 2.
Lets's calculate LCM of 929,321,363
3 | 929, 321, 363 |
929, 107, 121 |
∴ So the LCM of the given numbers is 3 x 929 x 107 x 121 = 36083289
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/36083289
Therefore, the GCF of Fractions 68/929,782/321,346/363 is 2/36083289
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 929,321,363 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(929,321,363) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(929,321,363) x common factors =1 x 3 = 3
LCM(929,321,363) = ( 929 × 321 × 363 ) / 3
LCM(929,321,363) = 108249867 / 3
LCM(929,321,363) = 36083289
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 68/929, 782/321, 346/363?
Answer: GCF of Numerators as per given numbers 68/929, 782/321, 346/363 is
GCF of Numerators i.e. for 68,782,346 is 2
LCM of denominators i.e. for 929,321,363 is 36083289.
Thus, GCF of Fractions is 2/36083289.Finally, GCF of Fractions for 68/929, 782/321, 346/363 is 2/36083289.