Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8172/910,9854/378
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 8172,9854
Greatest Common Factor of Numerators i.e. GCF of 8172,9854 is 2 .
LCM of Denominators means LCM of 910,378 as per the given fractions.
LCM of 910,378 is 24570 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8172,9854
2 | 8172, 9854 |
4086, 4927 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 8172
List of positive integer factors of 8172 that divides 8172 without a remainder.
1,2,3,4,6,9,12,18,36,227,454,681,908,1362,2043,2724,4086,8172
Factors of 9854
List of positive integer factors of 9854 that divides 9854 without a remainder.
1,2,13,26,379,758,4927,9854
Greatest Common Factor
We found the factors 8172,9854 . The biggest common factor number is the GCF number.
So the greatest common factor 8172,9854 is 2.
Lets's calculate LCM of 910,378
2 | 910, 378 |
7 | 455, 189 |
65, 27 |
∴ So the LCM of the given numbers is 2 x 7 x 65 x 27 = 24570
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/24570
Therefore, the GCF of Fractions 8172/910,9854/378 is 2/24570
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 910,378 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(910,378) = 14
common factors(in case of two or more numbers have common factors) = 1
GCF(910,378) x common factors =14 x 1 = 14
LCM(910,378) = ( 910 × 378 ) / 14
LCM(910,378) = 343980 / 14
LCM(910,378) = 24570
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 8172/910, 9854/378?
Answer: GCF of Numerators as per given numbers 8172/910, 9854/378 is
GCF of Numerators i.e. for 8172,9854 is 2
LCM of denominators i.e. for 910,378 is 24570.
Thus, GCF of Fractions is 2/24570.Finally, GCF of Fractions for 8172/910, 9854/378 is 2/24570.