Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 462/52,641/54,888/76
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 462,641,888
Greatest Common Factor of Numerators i.e. GCF of 462,641,888 is 1 .
LCM of Denominators means LCM of 52,54,76 as per the given fractions.
LCM of 52,54,76 is 26676 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 462,641,888
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 462
List of positive integer factors of 462 that divides 462 without a remainder.
1,2,3,6,7,11,14,21,22,33,42,66,77,154,231,462
Factors of 641
List of positive integer factors of 641 that divides 641 without a remainder.
1,641
Factors of 888
List of positive integer factors of 888 that divides 888 without a remainder.
1,2,3,4,6,8,12,24,37,74,111,148,222,296,444,888
Greatest Common Factor
We found the factors 462,641,888 . The biggest common factor number is the GCF number.
So the greatest common factor 462,641,888 is 1.
Lets's calculate LCM of 52,54,76
2 | 52, 54, 76 |
2 | 26, 27, 38 |
13, 27, 19 |
∴ So the LCM of the given numbers is 2 x 2 x 13 x 27 x 19 = 26676
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/26676
Therefore, the GCF of Fractions 462/52,641/54,888/76 is 1/26676
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 52,54,76 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(52,54,76) = 2
common factors(in case of two or more numbers have common factors) = 4
GCF(52,54,76) x common factors =2 x 4 = 8
LCM(52,54,76) = ( 52 × 54 × 76 ) / 8
LCM(52,54,76) = 213408 / 8
LCM(52,54,76) = 26676
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 462/52, 641/54, 888/76?
Answer: GCF of Numerators as per given numbers 462/52, 641/54, 888/76 is
GCF of Numerators i.e. for 462,641,888 is 1
LCM of denominators i.e. for 52,54,76 is 26676.
Thus, GCF of Fractions is 1/26676.Finally, GCF of Fractions for 462/52, 641/54, 888/76 is 1/26676.