Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7488/453,7017/479
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 7488,7017
Greatest Common Factor of Numerators i.e. GCF of 7488,7017 is 3 .
LCM of Denominators means LCM of 453,479 as per the given fractions.
LCM of 453,479 is 216987 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7488,7017
3 | 7488, 7017 |
2496, 2339 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 7488
List of positive integer factors of 7488 that divides 7488 without a remainder.
1,2,3,4,6,8,9,12,13,16,18,24,26,32,36,39,48,52,64,72,78,96,104,117,144,156,192,208,234,288,312,416,468,576,624,832,936,1248,1872,2496,3744,7488
Factors of 7017
List of positive integer factors of 7017 that divides 7017 without a remainder.
1,3,2339,7017
Greatest Common Factor
We found the factors 7488,7017 . The biggest common factor number is the GCF number.
So the greatest common factor 7488,7017 is 3.
Lets's calculate LCM of 453,479
Given numbers has no common factors except 1. So, there LCM is their product i.e 216987
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/216987
Therefore, the GCF of Fractions 7488/453,7017/479 is 3/216987
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 453,479 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(453,479) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(453,479) x common factors =1 x 1 = 1
LCM(453,479) = ( 453 × 479 ) / 1
LCM(453,479) = 216987 / 1
LCM(453,479) = 216987
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 7488/453, 7017/479?
Answer: GCF of Numerators as per given numbers 7488/453, 7017/479 is
GCF of Numerators i.e. for 7488,7017 is 3
LCM of denominators i.e. for 453,479 is 216987.
Thus, GCF of Fractions is 3/216987.Finally, GCF of Fractions for 7488/453, 7017/479 is 3/216987.