Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5/68,60/27,35/392,575/704
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 5,60,35,575
Greatest Common Factor of Numerators i.e. GCF of 5,60,35,575 is 5 .
LCM of Denominators means LCM of 68,27,392,704 as per the given fractions.
LCM of 68,27,392,704 is 15833664 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5,60,35,575
5 | 5, 60, 35, 575 |
1, 12, 7, 115 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 5
List of positive integer factors of 5 that divides 5 without a remainder.
1,5
Factors of 60
List of positive integer factors of 60 that divides 60 without a remainder.
1,2,3,4,5,6,10,12,15,20,30,60
Factors of 35
List of positive integer factors of 35 that divides 35 without a remainder.
1,5,7,35
Factors of 575
List of positive integer factors of 575 that divides 575 without a remainder.
1,5,23,25,115,575
Greatest Common Factor
We found the factors 5,60,35,575 . The biggest common factor number is the GCF number.
So the greatest common factor 5,60,35,575 is 5.
Lets's calculate LCM of 68,27,392,704
2 | 68, 27, 392, 704 |
2 | 34, 27, 196, 352 |
2 | 17, 27, 98, 176 |
17, 27, 49, 88 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 17 x 27 x 49 x 88 = 15833664
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/15833664
Therefore, the GCF of Fractions 5/68,60/27,35/392,575/704 is 5/15833664
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 68,27,392,704 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(68,27,392,704) = 1
common factors(in case of two or more numbers have common factors) = 32
GCF(68,27,392,704) x common factors =1 x 32 = 32
LCM(68,27,392,704) = ( 68 × 27 × 392 × 704 ) / 32
LCM(68,27,392,704) = 506677248 / 32
LCM(68,27,392,704) = 15833664
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 5/68, 60/27, 35/392, 575/704?
Answer: GCF of Numerators as per given numbers 5/68, 60/27, 35/392, 575/704 is
GCF of Numerators i.e. for 5,60,35,575 is 5
LCM of denominators i.e. for 68,27,392,704 is 15833664.
Thus, GCF of Fractions is 5/15833664.Finally, GCF of Fractions for 5/68, 60/27, 35/392, 575/704 is 5/15833664.