Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 298/30, 356/94, 650/74 quickly i.e. 8619650 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 298/30, 356/94, 650/74 is 8619650.
LCM(298/30, 356/94, 650/74) = 8619650
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 298/30,356/94,650/74
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 298,356,650
Least Common Multiple of Numerators i.e. LCM of 298,356,650 is 17239300.
GCF of Denominators means GCF of 30,94,74 as per the given fractions.
GCF of 30,94,74 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 298,356,650
2 | 298, 356, 650 |
149, 178, 325 |
∴ So the LCM of the given numbers is 2 x 149 x 178 x 325 = 17239300
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 298,356,650 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(298,356,650) = 2
common factors(in case of two or more numbers have common factors) = 2
GCF(298,356,650) x common factors =2 x 2 = 4
LCM(298,356,650) = ( 298 × 356 × 650 ) / 4
LCM(298,356,650) = 68957200 / 4
LCM(298,356,650) = 17239300
Lets's calculate GCF of 30,94,74
2 | 30, 94, 74 |
15, 47, 37 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 17239300/2
Therefore the LCM of Fractions 298/30,356/94,650/74 is 8619650
Factors of 30
List of positive integer factors of 30 that divides 30 without a remainder.
1,2,3,5,6,10,15,30
Factors of 94
List of positive integer factors of 94 that divides 94 without a remainder.
1,2,47,94
Factors of 74
List of positive integer factors of 74 that divides 74 without a remainder.
1,2,37,74
Greatest Common Factor
We found the factors 30,94,74 . The biggest common factor number is the GCF number.
So the greatest common factor 30,94,74 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 298/30, 356/94, 650/74?
Answer: LCM of Numerators as per given numbers 298/30, 356/94, 650/74 is
LCM of Numerators i.e. for 298,356,650 is 17239300
GCF of denominators i.e. for 30,94,74 is 2.
Thus, LCM of Fractions is 8619650.Finally, LCM of Fractions for 298/30, 356/94, 650/74 is 8619650.