Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4740/466,8205/553
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 4740,8205
Greatest Common Factor of Numerators i.e. GCF of 4740,8205 is 15 .
LCM of Denominators means LCM of 466,553 as per the given fractions.
LCM of 466,553 is 257698 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4740,8205
3 | 4740, 8205 |
5 | 1580, 2735 |
316, 547 |
∴ So the GCF of the given numbers is 3 x 5 = 15
Factors of 4740
List of positive integer factors of 4740 that divides 4740 without a remainder.
1,2,3,4,5,6,10,12,15,20,30,60,79,158,237,316,395,474,790,948,1185,1580,2370,4740
Factors of 8205
List of positive integer factors of 8205 that divides 8205 without a remainder.
1,3,5,15,547,1641,2735,8205
Greatest Common Factor
We found the factors 4740,8205 . The biggest common factor number is the GCF number.
So the greatest common factor 4740,8205 is 15.
Lets's calculate LCM of 466,553
Given numbers has no common factors except 1. So, there LCM is their product i.e 257698
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 15/257698
Therefore, the GCF of Fractions 4740/466,8205/553 is 15/257698
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 466,553 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(466,553) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(466,553) x common factors =1 x 1 = 1
LCM(466,553) = ( 466 × 553 ) / 1
LCM(466,553) = 257698 / 1
LCM(466,553) = 257698
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 4740/466, 8205/553?
Answer: GCF of Numerators as per given numbers 4740/466, 8205/553 is
GCF of Numerators i.e. for 4740,8205 is 15
LCM of denominators i.e. for 466,553 is 257698.
Thus, GCF of Fractions is 15/257698.Finally, GCF of Fractions for 4740/466, 8205/553 is 15/257698.