Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 624/14, 113/34, 320/712 quickly i.e. 705120 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 624/14, 113/34, 320/712 is 705120.
LCM(624/14, 113/34, 320/712) = 705120
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 624/14,113/34,320/712
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 624,113,320
Least Common Multiple of Numerators i.e. LCM of 624,113,320 is 1410240.
GCF of Denominators means GCF of 14,34,712 as per the given fractions.
GCF of 14,34,712 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 624,113,320
2 | 624, 113, 320 |
2 | 312, 113, 160 |
2 | 156, 113, 80 |
2 | 78, 113, 40 |
39, 113, 20 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 39 x 113 x 20 = 1410240
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 624,113,320 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(624,113,320) = 1
common factors(in case of two or more numbers have common factors) = 16
GCF(624,113,320) x common factors =1 x 16 = 16
LCM(624,113,320) = ( 624 × 113 × 320 ) / 16
LCM(624,113,320) = 22563840 / 16
LCM(624,113,320) = 1410240
Lets's calculate GCF of 14,34,712
2 | 14, 34, 712 |
7, 17, 356 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1410240/2
Therefore the LCM of Fractions 624/14,113/34,320/712 is 705120
Factors of 14
List of positive integer factors of 14 that divides 14 without a remainder.
1,2,7,14
Factors of 34
List of positive integer factors of 34 that divides 34 without a remainder.
1,2,17,34
Factors of 712
List of positive integer factors of 712 that divides 712 without a remainder.
1,2,4,8,89,178,356,712
Greatest Common Factor
We found the factors 14,34,712 . The biggest common factor number is the GCF number.
So the greatest common factor 14,34,712 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 624/14, 113/34, 320/712?
Answer: LCM of Numerators as per given numbers 624/14, 113/34, 320/712 is
LCM of Numerators i.e. for 624,113,320 is 1410240
GCF of denominators i.e. for 14,34,712 is 2.
Thus, LCM of Fractions is 705120.Finally, LCM of Fractions for 624/14, 113/34, 320/712 is 705120.