Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 68/924, 543/519, 630/768 quickly i.e. 1292340 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 68/924, 543/519, 630/768 is 1292340.
LCM(68/924, 543/519, 630/768) = 1292340
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 68/924,543/519,630/768
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 68,543,630
Least Common Multiple of Numerators i.e. LCM of 68,543,630 is 3877020.
GCF of Denominators means GCF of 924,519,768 as per the given fractions.
GCF of 924,519,768 is 3 as it is the largest common factor for these numbers.
Lets's calculate LCM of 68,543,630
2 | 68, 543, 630 |
3 | 34, 543, 315 |
34, 181, 105 |
∴ So the LCM of the given numbers is 2 x 3 x 34 x 181 x 105 = 3877020
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 68,543,630 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(68,543,630) = 1
common factors(in case of two or more numbers have common factors) = 6
GCF(68,543,630) x common factors =1 x 6 = 6
LCM(68,543,630) = ( 68 × 543 × 630 ) / 6
LCM(68,543,630) = 23262120 / 6
LCM(68,543,630) = 3877020
Lets's calculate GCF of 924,519,768
3 | 924, 519, 768 |
308, 173, 256 |
∴ So the GCF of the given numbers is 3 = 3
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3877020/3
Therefore the LCM of Fractions 68/924,543/519,630/768 is 1292340
Factors of 924
List of positive integer factors of 924 that divides 924 without a remainder.
1,2,3,4,6,7,11,12,14,21,22,28,33,42,44,66,77,84,132,154,231,308,462,924
Factors of 519
List of positive integer factors of 519 that divides 519 without a remainder.
1,3,173,519
Factors of 768
List of positive integer factors of 768 that divides 768 without a remainder.
1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768
Greatest Common Factor
We found the factors 924,519,768 . The biggest common factor number is the GCF number.
So the greatest common factor 924,519,768 is 3.
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 68/924, 543/519, 630/768?
Answer: LCM of Numerators as per given numbers 68/924, 543/519, 630/768 is
LCM of Numerators i.e. for 68,543,630 is 3877020
GCF of denominators i.e. for 924,519,768 is 3.
Thus, LCM of Fractions is 1292340.Finally, LCM of Fractions for 68/924, 543/519, 630/768 is 1292340.