Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 58/648,678/601,692/672
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 58,678,692
Greatest Common Factor of Numerators i.e. GCF of 58,678,692 is 2 .
LCM of Denominators means LCM of 648,601,672 as per the given fractions.
LCM of 648,601,672 is 10904544 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 58,678,692
2 | 58, 678, 692 |
29, 339, 346 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 58
List of positive integer factors of 58 that divides 58 without a remainder.
1,2,29,58
Factors of 678
List of positive integer factors of 678 that divides 678 without a remainder.
1,2,3,6,113,226,339,678
Factors of 692
List of positive integer factors of 692 that divides 692 without a remainder.
1,2,4,173,346,692
Greatest Common Factor
We found the factors 58,678,692 . The biggest common factor number is the GCF number.
So the greatest common factor 58,678,692 is 2.
Lets's calculate LCM of 648,601,672
2 | 648, 601, 672 |
2 | 324, 601, 336 |
2 | 162, 601, 168 |
3 | 81, 601, 84 |
27, 601, 28 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 27 x 601 x 28 = 10904544
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/10904544
Therefore, the GCF of Fractions 58/648,678/601,692/672 is 2/10904544
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 648,601,672 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(648,601,672) = 1
common factors(in case of two or more numbers have common factors) = 24
GCF(648,601,672) x common factors =1 x 24 = 24
LCM(648,601,672) = ( 648 × 601 × 672 ) / 24
LCM(648,601,672) = 261709056 / 24
LCM(648,601,672) = 10904544
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 58/648, 678/601, 692/672?
Answer: GCF of Numerators as per given numbers 58/648, 678/601, 692/672 is
GCF of Numerators i.e. for 58,678,692 is 2
LCM of denominators i.e. for 648,601,672 is 10904544.
Thus, GCF of Fractions is 2/10904544.Finally, GCF of Fractions for 58/648, 678/601, 692/672 is 2/10904544.