Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 351/468, 658/320, 278/650 quickly i.e. 16051581 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 351/468, 658/320, 278/650 is 16051581.
LCM(351/468, 658/320, 278/650) = 16051581
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 351/468,658/320,278/650
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 351,658,278
Least Common Multiple of Numerators i.e. LCM of 351,658,278 is 32103162.
GCF of Denominators means GCF of 468,320,650 as per the given fractions.
GCF of 468,320,650 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 351,658,278
2 | 351, 658, 278 |
351, 329, 139 |
∴ So the LCM of the given numbers is 2 x 351 x 329 x 139 = 32103162
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 351,658,278 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(351,658,278) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(351,658,278) x common factors =1 x 2 = 2
LCM(351,658,278) = ( 351 × 658 × 278 ) / 2
LCM(351,658,278) = 64206324 / 2
LCM(351,658,278) = 32103162
Lets's calculate GCF of 468,320,650
2 | 468, 320, 650 |
234, 160, 325 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 32103162/2
Therefore the LCM of Fractions 351/468,658/320,278/650 is 16051581
Factors of 468
List of positive integer factors of 468 that divides 468 without a remainder.
1,2,3,4,6,9,12,13,18,26,36,39,52,78,117,156,234,468
Factors of 320
List of positive integer factors of 320 that divides 320 without a remainder.
1,2,4,5,8,10,16,20,32,40,64,80,160,320
Factors of 650
List of positive integer factors of 650 that divides 650 without a remainder.
1,2,5,10,13,25,26,50,65,130,325,650
Greatest Common Factor
We found the factors 468,320,650 . The biggest common factor number is the GCF number.
So the greatest common factor 468,320,650 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 351/468, 658/320, 278/650?
Answer: LCM of Numerators as per given numbers 351/468, 658/320, 278/650 is
LCM of Numerators i.e. for 351,658,278 is 32103162
GCF of denominators i.e. for 468,320,650 is 2.
Thus, LCM of Fractions is 16051581.Finally, LCM of Fractions for 351/468, 658/320, 278/650 is 16051581.