Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 930/78, 460/2244 quickly i.e. 7130 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 930/78, 460/2244 is 7130.
LCM(930/78, 460/2244) = 7130
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 930/78,460/2244
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 930,460
Least Common Multiple of Numerators i.e. LCM of 930,460 is 42780.
GCF of Denominators means GCF of 78,2244 as per the given fractions.
GCF of 78,2244 is 6 as it is the largest common factor for these numbers.
Lets's calculate LCM of 930,460
2 | 930, 460 |
5 | 465, 230 |
93, 46 |
∴ So the LCM of the given numbers is 2 x 5 x 93 x 46 = 42780
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 930,460 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(930,460) = 10
common factors(in case of two or more numbers have common factors) = 1
GCF(930,460) x common factors =10 x 1 = 10
LCM(930,460) = ( 930 × 460 ) / 10
LCM(930,460) = 427800 / 10
LCM(930,460) = 42780
Lets's calculate GCF of 78,2244
2 | 78, 2244 |
3 | 39, 1122 |
13, 374 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 42780/6
Therefore the LCM of Fractions 930/78,460/2244 is 7130
Factors of 78
List of positive integer factors of 78 that divides 78 without a remainder.
1,2,3,6,13,26,39,78
Factors of 2244
List of positive integer factors of 2244 that divides 2244 without a remainder.
1,2,3,4,6,11,12,17,22,33,34,44,51,66,68,102,132,187,204,374,561,748,1122,2244
Greatest Common Factor
We found the factors 78,2244 . The biggest common factor number is the GCF number.
So the greatest common factor 78,2244 is 6.
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 930/78, 460/2244?
Answer: LCM of Numerators as per given numbers 930/78, 460/2244 is
LCM of Numerators i.e. for 930,460 is 42780
GCF of denominators i.e. for 78,2244 is 6.
Thus, LCM of Fractions is 7130.Finally, LCM of Fractions for 930/78, 460/2244 is 7130.