Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 35/46,441/72,912/168
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 35,441,912
Greatest Common Factor of Numerators i.e. GCF of 35,441,912 is 1 .
LCM of Denominators means LCM of 46,72,168 as per the given fractions.
LCM of 46,72,168 is 11592 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 35,441,912
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 35
List of positive integer factors of 35 that divides 35 without a remainder.
1,5,7,35
Factors of 441
List of positive integer factors of 441 that divides 441 without a remainder.
1,3,7,9,21,49,63,147,441
Factors of 912
List of positive integer factors of 912 that divides 912 without a remainder.
1,2,3,4,6,8,12,16,19,24,38,48,57,76,114,152,228,304,456,912
Greatest Common Factor
We found the factors 35,441,912 . The biggest common factor number is the GCF number.
So the greatest common factor 35,441,912 is 1.
Lets's calculate LCM of 46,72,168
2 | 46, 72, 168 |
2 | 23, 36, 84 |
2 | 23, 18, 42 |
3 | 23, 9, 21 |
23, 3, 7 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 23 x 3 x 7 = 11592
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/11592
Therefore, the GCF of Fractions 35/46,441/72,912/168 is 1/11592
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 46,72,168 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(46,72,168) = 2
common factors(in case of two or more numbers have common factors) = 24
GCF(46,72,168) x common factors =2 x 24 = 48
LCM(46,72,168) = ( 46 × 72 × 168 ) / 48
LCM(46,72,168) = 556416 / 48
LCM(46,72,168) = 11592
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 35/46, 441/72, 912/168?
Answer: GCF of Numerators as per given numbers 35/46, 441/72, 912/168 is
GCF of Numerators i.e. for 35,441,912 is 1
LCM of denominators i.e. for 46,72,168 is 11592.
Thus, GCF of Fractions is 1/11592.Finally, GCF of Fractions for 35/46, 441/72, 912/168 is 1/11592.