Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8/39,11/18,92/739,584/670
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 8,11,92,584
Greatest Common Factor of Numerators i.e. GCF of 8,11,92,584 is 1 .
LCM of Denominators means LCM of 39,18,739,670 as per the given fractions.
LCM of 39,18,739,670 is 57930210 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8,11,92,584
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 8
List of positive integer factors of 8 that divides 8 without a remainder.
1,2,4,8
Factors of 11
List of positive integer factors of 11 that divides 11 without a remainder.
1,11
Factors of 92
List of positive integer factors of 92 that divides 92 without a remainder.
1,2,4,23,46,92
Factors of 584
List of positive integer factors of 584 that divides 584 without a remainder.
1,2,4,8,73,146,292,584
Greatest Common Factor
We found the factors 8,11,92,584 . The biggest common factor number is the GCF number.
So the greatest common factor 8,11,92,584 is 1.
Lets's calculate LCM of 39,18,739,670
2 | 39, 18, 739, 670 |
3 | 39, 9, 739, 335 |
13, 3, 739, 335 |
∴ So the LCM of the given numbers is 2 x 3 x 13 x 3 x 739 x 335 = 57930210
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/57930210
Therefore, the GCF of Fractions 8/39,11/18,92/739,584/670 is 1/57930210
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 39,18,739,670 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(39,18,739,670) = 1
common factors(in case of two or more numbers have common factors) = 6
GCF(39,18,739,670) x common factors =1 x 6 = 6
LCM(39,18,739,670) = ( 39 × 18 × 739 × 670 ) / 6
LCM(39,18,739,670) = 347581260 / 6
LCM(39,18,739,670) = 57930210
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 8/39, 11/18, 92/739, 584/670?
Answer: GCF of Numerators as per given numbers 8/39, 11/18, 92/739, 584/670 is
GCF of Numerators i.e. for 8,11,92,584 is 1
LCM of denominators i.e. for 39,18,739,670 is 57930210.
Thus, GCF of Fractions is 1/57930210.Finally, GCF of Fractions for 8/39, 11/18, 92/739, 584/670 is 1/57930210.