Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 196/870, 852/945 quickly i.e. 41748/15 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 196/870, 852/945 is 41748/15.
LCM(196/870, 852/945) = 41748/15
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 196/870,852/945
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 196,852
Least Common Multiple of Numerators i.e. LCM of 196,852 is 41748.
GCF of Denominators means GCF of 870,945 as per the given fractions.
GCF of 870,945 is 15 as it is the largest common factor for these numbers.
Lets's calculate LCM of 196,852
2 | 196, 852 |
2 | 98, 426 |
49, 213 |
∴ So the LCM of the given numbers is 2 x 2 x 49 x 213 = 41748
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 196,852 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(196,852) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(196,852) x common factors =4 x 1 = 4
LCM(196,852) = ( 196 × 852 ) / 4
LCM(196,852) = 166992 / 4
LCM(196,852) = 41748
Lets's calculate GCF of 870,945
3 | 870, 945 |
5 | 290, 315 |
58, 63 |
∴ So the GCF of the given numbers is 3 x 5 = 15
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 41748/15
Therefore the LCM of Fractions 196/870,852/945 is 41748/15
Factors of 870
List of positive integer factors of 870 that divides 870 without a remainder.
1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870
Factors of 945
List of positive integer factors of 945 that divides 945 without a remainder.
1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945
Greatest Common Factor
We found the factors 870,945 . The biggest common factor number is the GCF number.
So the greatest common factor 870,945 is 15.
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 196/870, 852/945?
Answer: LCM of Numerators as per given numbers 196/870, 852/945 is
LCM of Numerators i.e. for 196,852 is 41748
GCF of denominators i.e. for 870,945 is 15.
Thus, LCM of Fractions is 41748/15.Finally, LCM of Fractions for 196/870, 852/945 is 41748/15.