Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 912/793,4104/354
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 912,4104
Greatest Common Factor of Numerators i.e. GCF of 912,4104 is 456 .
LCM of Denominators means LCM of 793,354 as per the given fractions.
LCM of 793,354 is 280722 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 912,4104
2 | 912, 4104 |
2 | 456, 2052 |
2 | 228, 1026 |
3 | 114, 513 |
19 | 38, 171 |
2, 9 |
∴ So the GCF of the given numbers is 2 x 2 x 2 x 3 x 19 = 456
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
Factors of 4104
List of positive integer factors of 4104 that divides 4104 without a remainder.
1,2,3,4,6,8,9,12,18,19,24,27,36,38,54,57,72,76,108,114,152,171,216,228,342,456,513,684,1026,1368,2052,4104
Greatest Common Factor
We found the factors 912,4104 . The biggest common factor number is the GCF number.
So the greatest common factor 912,4104 is 456.
Lets's calculate LCM of 793,354
Given numbers has no common factors except 1. So, there LCM is their product i.e 280722
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 456/280722
Therefore, the GCF of Fractions 912/793,4104/354 is 456/280722
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 793,354 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(793,354) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(793,354) x common factors =1 x 1 = 1
LCM(793,354) = ( 793 × 354 ) / 1
LCM(793,354) = 280722 / 1
LCM(793,354) = 280722
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 912/793, 4104/354?
Answer: GCF of Numerators as per given numbers 912/793, 4104/354 is
GCF of Numerators i.e. for 912,4104 is 456
LCM of denominators i.e. for 793,354 is 280722.
Thus, GCF of Fractions is 456/280722.Finally, GCF of Fractions for 912/793, 4104/354 is 456/280722.