Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 80/920, 51/935, 605/154 quickly i.e. 493680 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 80/920, 51/935, 605/154 is 493680.
LCM(80/920, 51/935, 605/154) = 493680
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 80/920,51/935,605/154
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 80,51,605
Least Common Multiple of Numerators i.e. LCM of 80,51,605 is 493680.
GCF of Denominators means GCF of 920,935,154 as per the given fractions.
GCF of 920,935,154 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 80,51,605
5 | 80, 51, 605 |
16, 51, 121 |
∴ So the LCM of the given numbers is 5 x 16 x 51 x 121 = 493680
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 80,51,605 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(80,51,605) = 1
common factors(in case of two or more numbers have common factors) = 5
GCF(80,51,605) x common factors =1 x 5 = 5
LCM(80,51,605) = ( 80 × 51 × 605 ) / 5
LCM(80,51,605) = 2468400 / 5
LCM(80,51,605) = 493680
Lets's calculate GCF of 920,935,154
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 493680/1
Therefore the LCM of Fractions 80/920,51/935,605/154 is 493680
Factors of 920
List of positive integer factors of 920 that divides 920 without a remainder.
1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920
Factors of 935
List of positive integer factors of 935 that divides 935 without a remainder.
1,5,11,17,55,85,187,935
Factors of 154
List of positive integer factors of 154 that divides 154 without a remainder.
1,2,7,11,14,22,77,154
Greatest Common Factor
We found the factors 920,935,154 . The biggest common factor number is the GCF number.
So the greatest common factor 920,935,154 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 80/920, 51/935, 605/154?
Answer: LCM of Numerators as per given numbers 80/920, 51/935, 605/154 is
LCM of Numerators i.e. for 80,51,605 is 493680
GCF of denominators i.e. for 920,935,154 is 1.
Thus, LCM of Fractions is 493680.Finally, LCM of Fractions for 80/920, 51/935, 605/154 is 493680.