Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 440/67,2508/151
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 440,2508
Greatest Common Factor of Numerators i.e. GCF of 440,2508 is 44 .
LCM of Denominators means LCM of 67,151 as per the given fractions.
LCM of 67,151 is 10117 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 440,2508
2 | 440, 2508 |
2 | 220, 1254 |
11 | 110, 627 |
10, 57 |
∴ So the GCF of the given numbers is 2 x 2 x 11 = 44
Factors of 440
List of positive integer factors of 440 that divides 440 without a remainder.
1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440
Factors of 2508
List of positive integer factors of 2508 that divides 2508 without a remainder.
1,2,3,4,6,11,12,19,22,33,38,44,57,66,76,114,132,209,228,418,627,836,1254,2508
Greatest Common Factor
We found the factors 440,2508 . The biggest common factor number is the GCF number.
So the greatest common factor 440,2508 is 44.
Lets's calculate LCM of 67,151
Given numbers has no common factors except 1. So, there LCM is their product i.e 10117
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 44/10117
Therefore, the GCF of Fractions 440/67,2508/151 is 44/10117
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 67,151 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(67,151) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(67,151) x common factors =1 x 1 = 1
LCM(67,151) = ( 67 × 151 ) / 1
LCM(67,151) = 10117 / 1
LCM(67,151) = 10117
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 440/67, 2508/151?
Answer: GCF of Numerators as per given numbers 440/67, 2508/151 is
GCF of Numerators i.e. for 440,2508 is 44
LCM of denominators i.e. for 67,151 is 10117.
Thus, GCF of Fractions is 44/10117.Finally, GCF of Fractions for 440/67, 2508/151 is 44/10117.