Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 10/32, 56/28, 98/80, 37/556 quickly i.e. 18130 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 10/32, 56/28, 98/80, 37/556 is 18130.
LCM(10/32, 56/28, 98/80, 37/556) = 18130
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 10/32,56/28,98/80,37/556
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 10,56,98,37
Least Common Multiple of Numerators i.e. LCM of 10,56,98,37 is 72520.
GCF of Denominators means GCF of 32,28,80,556 as per the given fractions.
GCF of 32,28,80,556 is 4 as it is the largest common factor for these numbers.
Lets's calculate LCM of 10,56,98,37
2 | 10, 56, 98, 37 |
7 | 5, 28, 49, 37 |
5, 4, 7, 37 |
∴ So the LCM of the given numbers is 2 x 7 x 5 x 4 x 7 x 37 = 72520
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 10,56,98,37 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(10,56,98,37) = 1
common factors(in case of two or more numbers have common factors) = 28
GCF(10,56,98,37) x common factors =1 x 28 = 28
LCM(10,56,98,37) = ( 10 × 56 × 98 × 37 ) / 28
LCM(10,56,98,37) = 2030560 / 28
LCM(10,56,98,37) = 72520
Lets's calculate GCF of 32,28,80,556
2 | 32, 28, 80, 556 |
2 | 16, 14, 40, 278 |
8, 7, 20, 139 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 72520/4
Therefore the LCM of Fractions 10/32,56/28,98/80,37/556 is 18130
Factors of 32
List of positive integer factors of 32 that divides 32 without a remainder.
1,2,4,8,16,32
Factors of 28
List of positive integer factors of 28 that divides 28 without a remainder.
1,2,4,7,14,28
Factors of 80
List of positive integer factors of 80 that divides 80 without a remainder.
1,2,4,5,8,10,16,20,40,80
Factors of 556
List of positive integer factors of 556 that divides 556 without a remainder.
1,2,4,139,278,556
Greatest Common Factor
We found the factors 32,28,80,556 . The biggest common factor number is the GCF number.
So the greatest common factor 32,28,80,556 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 10/32, 56/28, 98/80, 37/556?
Answer: LCM of Numerators as per given numbers 10/32, 56/28, 98/80, 37/556 is
LCM of Numerators i.e. for 10,56,98,37 is 72520
GCF of denominators i.e. for 32,28,80,556 is 4.
Thus, LCM of Fractions is 18130.Finally, LCM of Fractions for 10/32, 56/28, 98/80, 37/556 is 18130.