Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 25/66, 68/31, 37/51, 94/805 quickly i.e. 2956300 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 25/66, 68/31, 37/51, 94/805 is 2956300.
LCM(25/66, 68/31, 37/51, 94/805) = 2956300
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 25/66,68/31,37/51,94/805
Formula to find LCM of Fractions is
LCM = LCM of Numerators/GCF of Denominators
As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators
In the given fractions LCM of Numerators means LCM of 25,68,37,94
Least Common Multiple of Numerators i.e. LCM of 25,68,37,94 is 2956300.
GCF of Denominators means GCF of 66,31,51,805 as per the given fractions.
GCF of 66,31,51,805 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 25,68,37,94
2 | 25, 68, 37, 94 |
25, 34, 37, 47 |
∴ So the LCM of the given numbers is 2 x 25 x 34 x 37 x 47 = 2956300
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 25,68,37,94 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(25,68,37,94) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(25,68,37,94) x common factors =1 x 2 = 2
LCM(25,68,37,94) = ( 25 × 68 × 37 × 94 ) / 2
LCM(25,68,37,94) = 5912600 / 2
LCM(25,68,37,94) = 2956300
Lets's calculate GCF of 66,31,51,805
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2956300/1
Therefore the LCM of Fractions 25/66,68/31,37/51,94/805 is 2956300
Factors of 66
List of positive integer factors of 66 that divides 66 without a remainder.
1,2,3,6,11,22,33,66
Factors of 31
List of positive integer factors of 31 that divides 31 without a remainder.
1,31
Factors of 51
List of positive integer factors of 51 that divides 51 without a remainder.
1,3,17,51
Factors of 805
List of positive integer factors of 805 that divides 805 without a remainder.
1,5,7,23,35,115,161,805
Greatest Common Factor
We found the factors 66,31,51,805 . The biggest common factor number is the GCF number.
So the greatest common factor 66,31,51,805 is 1.
Here are some samples of LCM of Fractions calculations.
Here are some samples of LCM of Fractions calculations.
1. How to find LCM in Fractions?
Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.
2. What is the LCM of Fractions for 25/66, 68/31, 37/51, 94/805?
Answer: LCM of Numerators as per given numbers 25/66, 68/31, 37/51, 94/805 is
LCM of Numerators i.e. for 25,68,37,94 is 2956300
GCF of denominators i.e. for 66,31,51,805 is 1.
Thus, LCM of Fractions is 2956300.Finally, LCM of Fractions for 25/66, 68/31, 37/51, 94/805 is 2956300.