Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8118/492,7423/280
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 8118,7423
Greatest Common Factor of Numerators i.e. GCF of 8118,7423 is 1 .
LCM of Denominators means LCM of 492,280 as per the given fractions.
LCM of 492,280 is 34440 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8118,7423
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 8118
List of positive integer factors of 8118 that divides 8118 without a remainder.
1,2,3,6,9,11,18,22,33,41,66,82,99,123,198,246,369,451,738,902,1353,2706,4059,8118
Factors of 7423
List of positive integer factors of 7423 that divides 7423 without a remainder.
1,13,571,7423
Greatest Common Factor
We found the factors 8118,7423 . The biggest common factor number is the GCF number.
So the greatest common factor 8118,7423 is 1.
Lets's calculate LCM of 492,280
2 | 492, 280 |
2 | 246, 140 |
123, 70 |
∴ So the LCM of the given numbers is 2 x 2 x 123 x 70 = 34440
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/34440
Therefore, the GCF of Fractions 8118/492,7423/280 is 1/34440
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 492,280 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(492,280) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(492,280) x common factors =4 x 1 = 4
LCM(492,280) = ( 492 × 280 ) / 4
LCM(492,280) = 137760 / 4
LCM(492,280) = 34440
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 8118/492, 7423/280?
Answer: GCF of Numerators as per given numbers 8118/492, 7423/280 is
GCF of Numerators i.e. for 8118,7423 is 1
LCM of denominators i.e. for 492,280 is 34440.
Thus, GCF of Fractions is 1/34440.Finally, GCF of Fractions for 8118/492, 7423/280 is 1/34440.