Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7560/81,9062/149
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 7560,9062
Greatest Common Factor of Numerators i.e. GCF of 7560,9062 is 2 .
LCM of Denominators means LCM of 81,149 as per the given fractions.
LCM of 81,149 is 12069 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7560,9062
2 | 7560, 9062 |
3780, 4531 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 7560
List of positive integer factors of 7560 that divides 7560 without a remainder.
1,2,3,4,5,6,7,8,9,10,12,14,15,18,20,21,24,27,28,30,35,36,40,42,45,54,56,60,63,70,72,84,90,105,108,120,126,135,140,168,180,189,210,216,252,270,280,315,360,378,420,504,540,630,756,840,945,1080,1260,1512,1890,2520,3780,7560
Factors of 9062
List of positive integer factors of 9062 that divides 9062 without a remainder.
1,2,23,46,197,394,4531,9062
Greatest Common Factor
We found the factors 7560,9062 . The biggest common factor number is the GCF number.
So the greatest common factor 7560,9062 is 2.
Lets's calculate LCM of 81,149
Given numbers has no common factors except 1. So, there LCM is their product i.e 12069
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/12069
Therefore, the GCF of Fractions 7560/81,9062/149 is 2/12069
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 81,149 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(81,149) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(81,149) x common factors =1 x 1 = 1
LCM(81,149) = ( 81 × 149 ) / 1
LCM(81,149) = 12069 / 1
LCM(81,149) = 12069
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 7560/81, 9062/149?
Answer: GCF of Numerators as per given numbers 7560/81, 9062/149 is
GCF of Numerators i.e. for 7560,9062 is 2
LCM of denominators i.e. for 81,149 is 12069.
Thus, GCF of Fractions is 2/12069.Finally, GCF of Fractions for 7560/81, 9062/149 is 2/12069.