Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 24/420, 960/824, 108/364 quickly i.e. 2160 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 24/420, 960/824, 108/364 is 2160.
LCM(24/420, 960/824, 108/364) = 2160
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 24/420,960/824,108/364
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 24,960,108
Least Common Multiple of Numerators i.e. LCM of 24,960,108 is 8640.
GCF of Denominators means GCF of 420,824,364 as per the given fractions.
GCF of 420,824,364 is 4 as it is the largest common factor for these numbers.
Lets's calculate LCM of 24,960,108
2 | 24, 960, 108 |
2 | 12, 480, 54 |
2 | 6, 240, 27 |
3 | 3, 120, 27 |
1, 40, 9 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 1 x 40 x 9 = 8640
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 24,960,108 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(24,960,108) = 12
common factors(in case of two or more numbers have common factors) = 24
GCF(24,960,108) x common factors =12 x 24 = 288
LCM(24,960,108) = ( 24 × 960 × 108 ) / 288
LCM(24,960,108) = 2488320 / 288
LCM(24,960,108) = 8640
Lets's calculate GCF of 420,824,364
2 | 420, 824, 364 |
2 | 210, 412, 182 |
105, 206, 91 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8640/4
Therefore the LCM of Fractions 24/420,960/824,108/364 is 2160
Factors of 420
List of positive integer factors of 420 that divides 420 without a remainder.
1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420
Factors of 824
List of positive integer factors of 824 that divides 824 without a remainder.
1,2,4,8,103,206,412,824
Factors of 364
List of positive integer factors of 364 that divides 364 without a remainder.
1,2,4,7,13,14,26,28,52,91,182,364
Greatest Common Factor
We found the factors 420,824,364 . The biggest common factor number is the GCF number.
So the greatest common factor 420,824,364 is 4.
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 24/420, 960/824, 108/364?
Answer: LCM of Numerators as per given numbers 24/420, 960/824, 108/364 is
LCM of Numerators i.e. for 24,960,108 is 8640
GCF of denominators i.e. for 420,824,364 is 4.
Thus, LCM of Fractions is 2160.Finally, LCM of Fractions for 24/420, 960/824, 108/364 is 2160.