Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 629/22,646/9492
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 629,646
Greatest Common Factor of Numerators i.e. GCF of 629,646 is 17 .
LCM of Denominators means LCM of 22,9492 as per the given fractions.
LCM of 22,9492 is 104412 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 629,646
17 | 629, 646 |
37, 38 |
∴ So the GCF of the given numbers is 17 = 17
Factors of 629
List of positive integer factors of 629 that divides 629 without a remainder.
1,17,37,629
Factors of 646
List of positive integer factors of 646 that divides 646 without a remainder.
1,2,17,19,34,38,323,646
Greatest Common Factor
We found the factors 629,646 . The biggest common factor number is the GCF number.
So the greatest common factor 629,646 is 17.
Lets's calculate LCM of 22,9492
2 | 22, 9492 |
11, 4746 |
∴ So the LCM of the given numbers is 2 x 11 x 4746 = 104412
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 17/104412
Therefore, the GCF of Fractions 629/22,646/9492 is 17/104412
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 22,9492 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(22,9492) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(22,9492) x common factors =2 x 1 = 2
LCM(22,9492) = ( 22 × 9492 ) / 2
LCM(22,9492) = 208824 / 2
LCM(22,9492) = 104412
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 629/22, 646/9492?
Answer: GCF of Numerators as per given numbers 629/22, 646/9492 is
GCF of Numerators i.e. for 629,646 is 17
LCM of denominators i.e. for 22,9492 is 104412.
Thus, GCF of Fractions is 17/104412.Finally, GCF of Fractions for 629/22, 646/9492 is 17/104412.