Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 98/93, 79/46, 38/15, 45/694 quickly i.e. 6619410 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 98/93, 79/46, 38/15, 45/694 is 6619410.
LCM(98/93, 79/46, 38/15, 45/694) = 6619410
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 98/93,79/46,38/15,45/694
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 98,79,38,45
Least Common Multiple of Numerators i.e. LCM of 98,79,38,45 is 6619410.
GCF of Denominators means GCF of 93,46,15,694 as per the given fractions.
GCF of 93,46,15,694 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 98,79,38,45
2 | 98, 79, 38, 45 |
49, 79, 19, 45 |
∴ So the LCM of the given numbers is 2 x 49 x 79 x 19 x 45 = 6619410
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 98,79,38,45 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(98,79,38,45) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(98,79,38,45) x common factors =1 x 2 = 2
LCM(98,79,38,45) = ( 98 × 79 × 38 × 45 ) / 2
LCM(98,79,38,45) = 13238820 / 2
LCM(98,79,38,45) = 6619410
Lets's calculate GCF of 93,46,15,694
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6619410/1
Therefore the LCM of Fractions 98/93,79/46,38/15,45/694 is 6619410
Factors of 93
List of positive integer factors of 93 that divides 93 without a remainder.
1,3,31,93
Factors of 46
List of positive integer factors of 46 that divides 46 without a remainder.
1,2,23,46
Factors of 15
List of positive integer factors of 15 that divides 15 without a remainder.
1,3,5,15
Factors of 694
List of positive integer factors of 694 that divides 694 without a remainder.
1,2,347,694
Greatest Common Factor
We found the factors 93,46,15,694 . The biggest common factor number is the GCF number.
So the greatest common factor 93,46,15,694 is 1.
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 98/93, 79/46, 38/15, 45/694?
Answer: LCM of Numerators as per given numbers 98/93, 79/46, 38/15, 45/694 is
LCM of Numerators i.e. for 98,79,38,45 is 6619410
GCF of denominators i.e. for 93,46,15,694 is 1.
Thus, LCM of Fractions is 6619410.Finally, LCM of Fractions for 98/93, 79/46, 38/15, 45/694 is 6619410.