Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 704/488,943/736,512/670
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 704,943,512
Greatest Common Factor of Numerators i.e. GCF of 704,943,512 is 1 .
LCM of Denominators means LCM of 488,736,670 as per the given fractions.
LCM of 488,736,670 is 15040160 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 704,943,512
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 704
List of positive integer factors of 704 that divides 704 without a remainder.
1,2,4,8,11,16,22,32,44,64,88,176,352,704
Factors of 943
List of positive integer factors of 943 that divides 943 without a remainder.
1,23,41,943
Factors of 512
List of positive integer factors of 512 that divides 512 without a remainder.
1,2,4,8,16,32,64,128,256,512
Greatest Common Factor
We found the factors 704,943,512 . The biggest common factor number is the GCF number.
So the greatest common factor 704,943,512 is 1.
Lets's calculate LCM of 488,736,670
2 | 488, 736, 670 |
2 | 244, 368, 335 |
2 | 122, 184, 335 |
61, 92, 335 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 61 x 92 x 335 = 15040160
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/15040160
Therefore, the GCF of Fractions 704/488,943/736,512/670 is 1/15040160
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 488,736,670 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(488,736,670) = 2
common factors(in case of two or more numbers have common factors) = 8
GCF(488,736,670) x common factors =2 x 8 = 16
LCM(488,736,670) = ( 488 × 736 × 670 ) / 16
LCM(488,736,670) = 240642560 / 16
LCM(488,736,670) = 15040160
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 704/488, 943/736, 512/670?
Answer: GCF of Numerators as per given numbers 704/488, 943/736, 512/670 is
GCF of Numerators i.e. for 704,943,512 is 1
LCM of denominators i.e. for 488,736,670 is 15040160.
Thus, GCF of Fractions is 1/15040160.Finally, GCF of Fractions for 704/488, 943/736, 512/670 is 1/15040160.