Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 98/72, 28/94, 37/652 quickly i.e. 3626 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 98/72, 28/94, 37/652 is 3626.
LCM(98/72, 28/94, 37/652) = 3626
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 98/72,28/94,37/652
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 98,28,37
Least Common Multiple of Numerators i.e. LCM of 98,28,37 is 7252.
GCF of Denominators means GCF of 72,94,652 as per the given fractions.
GCF of 72,94,652 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 98,28,37
2 | 98, 28, 37 |
7 | 49, 14, 37 |
7, 2, 37 |
∴ So the LCM of the given numbers is 2 x 7 x 7 x 2 x 37 = 7252
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 98,28,37 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(98,28,37) = 1
common factors(in case of two or more numbers have common factors) = 14
GCF(98,28,37) x common factors =1 x 14 = 14
LCM(98,28,37) = ( 98 × 28 × 37 ) / 14
LCM(98,28,37) = 101528 / 14
LCM(98,28,37) = 7252
Lets's calculate GCF of 72,94,652
2 | 72, 94, 652 |
36, 47, 326 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 7252/2
Therefore the LCM of Fractions 98/72,28/94,37/652 is 3626
Factors of 72
List of positive integer factors of 72 that divides 72 without a remainder.
1,2,3,4,6,8,9,12,18,24,36,72
Factors of 94
List of positive integer factors of 94 that divides 94 without a remainder.
1,2,47,94
Factors of 652
List of positive integer factors of 652 that divides 652 without a remainder.
1,2,4,163,326,652
Greatest Common Factor
We found the factors 72,94,652 . The biggest common factor number is the GCF number.
So the greatest common factor 72,94,652 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 98/72, 28/94, 37/652?
Answer: LCM of Numerators as per given numbers 98/72, 28/94, 37/652 is
LCM of Numerators i.e. for 98,28,37 is 7252
GCF of denominators i.e. for 72,94,652 is 2.
Thus, LCM of Fractions is 3626.Finally, LCM of Fractions for 98/72, 28/94, 37/652 is 3626.