Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 242/808, 706/780, 413/702 quickly i.e. 17640469 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 242/808, 706/780, 413/702 is 17640469.
LCM(242/808, 706/780, 413/702) = 17640469
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 242/808,706/780,413/702
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 242,706,413
Least Common Multiple of Numerators i.e. LCM of 242,706,413 is 35280938.
GCF of Denominators means GCF of 808,780,702 as per the given fractions.
GCF of 808,780,702 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 242,706,413
2 | 242, 706, 413 |
121, 353, 413 |
∴ So the LCM of the given numbers is 2 x 121 x 353 x 413 = 35280938
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 242,706,413 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(242,706,413) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(242,706,413) x common factors =1 x 2 = 2
LCM(242,706,413) = ( 242 × 706 × 413 ) / 2
LCM(242,706,413) = 70561876 / 2
LCM(242,706,413) = 35280938
Lets's calculate GCF of 808,780,702
2 | 808, 780, 702 |
404, 390, 351 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 35280938/2
Therefore the LCM of Fractions 242/808,706/780,413/702 is 17640469
Factors of 808
List of positive integer factors of 808 that divides 808 without a remainder.
1,2,4,8,101,202,404,808
Factors of 780
List of positive integer factors of 780 that divides 780 without a remainder.
1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780
Factors of 702
List of positive integer factors of 702 that divides 702 without a remainder.
1,2,3,6,9,13,18,26,27,39,54,78,117,234,351,702
Greatest Common Factor
We found the factors 808,780,702 . The biggest common factor number is the GCF number.
So the greatest common factor 808,780,702 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 242/808, 706/780, 413/702?
Answer: LCM of Numerators as per given numbers 242/808, 706/780, 413/702 is
LCM of Numerators i.e. for 242,706,413 is 35280938
GCF of denominators i.e. for 808,780,702 is 2.
Thus, LCM of Fractions is 17640469.Finally, LCM of Fractions for 242/808, 706/780, 413/702 is 17640469.