Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 52/210, 15/185, 208/205 quickly i.e. 624 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 52/210, 15/185, 208/205 is 624.
LCM(52/210, 15/185, 208/205) = 624
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 52/210,15/185,208/205
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 52,15,208
Least Common Multiple of Numerators i.e. LCM of 52,15,208 is 3120.
GCF of Denominators means GCF of 210,185,205 as per the given fractions.
GCF of 210,185,205 is 5 as it is the largest common factor for these numbers.
Lets's calculate LCM of 52,15,208
2 | 52, 15, 208 |
2 | 26, 15, 104 |
13 | 13, 15, 52 |
1, 15, 4 |
∴ So the LCM of the given numbers is 2 x 2 x 13 x 1 x 15 x 4 = 3120
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 52,15,208 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(52,15,208) = 1
common factors(in case of two or more numbers have common factors) = 52
GCF(52,15,208) x common factors =1 x 52 = 52
LCM(52,15,208) = ( 52 × 15 × 208 ) / 52
LCM(52,15,208) = 162240 / 52
LCM(52,15,208) = 3120
Lets's calculate GCF of 210,185,205
5 | 210, 185, 205 |
42, 37, 41 |
∴ So the GCF of the given numbers is 5 = 5
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3120/5
Therefore the LCM of Fractions 52/210,15/185,208/205 is 624
Factors of 210
List of positive integer factors of 210 that divides 210 without a remainder.
1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210
Factors of 185
List of positive integer factors of 185 that divides 185 without a remainder.
1,5,37,185
Factors of 205
List of positive integer factors of 205 that divides 205 without a remainder.
1,5,41,205
Greatest Common Factor
We found the factors 210,185,205 . The biggest common factor number is the GCF number.
So the greatest common factor 210,185,205 is 5.
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 52/210, 15/185, 208/205?
Answer: LCM of Numerators as per given numbers 52/210, 15/185, 208/205 is
LCM of Numerators i.e. for 52,15,208 is 3120
GCF of denominators i.e. for 210,185,205 is 5.
Thus, LCM of Fractions is 624.Finally, LCM of Fractions for 52/210, 15/185, 208/205 is 624.