Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 68/178, 558/292, 313/414 quickly i.e. 2969118 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 68/178, 558/292, 313/414 is 2969118.
LCM(68/178, 558/292, 313/414) = 2969118
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 68/178,558/292,313/414
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 68,558,313
Least Common Multiple of Numerators i.e. LCM of 68,558,313 is 5938236.
GCF of Denominators means GCF of 178,292,414 as per the given fractions.
GCF of 178,292,414 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 68,558,313
2 | 68, 558, 313 |
34, 279, 313 |
∴ So the LCM of the given numbers is 2 x 34 x 279 x 313 = 5938236
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 68,558,313 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(68,558,313) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(68,558,313) x common factors =1 x 2 = 2
LCM(68,558,313) = ( 68 × 558 × 313 ) / 2
LCM(68,558,313) = 11876472 / 2
LCM(68,558,313) = 5938236
Lets's calculate GCF of 178,292,414
2 | 178, 292, 414 |
89, 146, 207 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5938236/2
Therefore the LCM of Fractions 68/178,558/292,313/414 is 2969118
Factors of 178
List of positive integer factors of 178 that divides 178 without a remainder.
1,2,89,178
Factors of 292
List of positive integer factors of 292 that divides 292 without a remainder.
1,2,4,73,146,292
Factors of 414
List of positive integer factors of 414 that divides 414 without a remainder.
1,2,3,6,9,18,23,46,69,138,207,414
Greatest Common Factor
We found the factors 178,292,414 . The biggest common factor number is the GCF number.
So the greatest common factor 178,292,414 is 2.
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 68/178, 558/292, 313/414?
Answer: LCM of Numerators as per given numbers 68/178, 558/292, 313/414 is
LCM of Numerators i.e. for 68,558,313 is 5938236
GCF of denominators i.e. for 178,292,414 is 2.
Thus, LCM of Fractions is 2969118.Finally, LCM of Fractions for 68/178, 558/292, 313/414 is 2969118.