Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 532/31, 104/97, 685/224 quickly i.e. 9474920 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 532/31, 104/97, 685/224 is 9474920.
LCM(532/31, 104/97, 685/224) = 9474920
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 532/31,104/97,685/224
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 532,104,685
Least Common Multiple of Numerators i.e. LCM of 532,104,685 is 9474920.
GCF of Denominators means GCF of 31,97,224 as per the given fractions.
GCF of 31,97,224 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 532,104,685
2 | 532, 104, 685 |
2 | 266, 52, 685 |
133, 26, 685 |
∴ So the LCM of the given numbers is 2 x 2 x 133 x 26 x 685 = 9474920
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 532,104,685 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(532,104,685) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(532,104,685) x common factors =1 x 4 = 4
LCM(532,104,685) = ( 532 × 104 × 685 ) / 4
LCM(532,104,685) = 37899680 / 4
LCM(532,104,685) = 9474920
Lets's calculate GCF of 31,97,224
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 9474920/1
Therefore the LCM of Fractions 532/31,104/97,685/224 is 9474920
Factors of 31
List of positive integer factors of 31 that divides 31 without a remainder.
1,31
Factors of 97
List of positive integer factors of 97 that divides 97 without a remainder.
1,97
Factors of 224
List of positive integer factors of 224 that divides 224 without a remainder.
1,2,4,7,8,14,16,28,32,56,112,224
Greatest Common Factor
We found the factors 31,97,224 . The biggest common factor number is the GCF number.
So the greatest common factor 31,97,224 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 532/31, 104/97, 685/224?
Answer: LCM of Numerators as per given numbers 532/31, 104/97, 685/224 is
LCM of Numerators i.e. for 532,104,685 is 9474920
GCF of denominators i.e. for 31,97,224 is 1.
Thus, LCM of Fractions is 9474920.Finally, LCM of Fractions for 532/31, 104/97, 685/224 is 9474920.