Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 98/542, 86/311, 829/657 quickly i.e. 3493406 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 98/542, 86/311, 829/657 is 3493406.
LCM(98/542, 86/311, 829/657) = 3493406
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 98/542,86/311,829/657
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 98,86,829
Least Common Multiple of Numerators i.e. LCM of 98,86,829 is 3493406.
GCF of Denominators means GCF of 542,311,657 as per the given fractions.
GCF of 542,311,657 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 98,86,829
2 | 98, 86, 829 |
49, 43, 829 |
∴ So the LCM of the given numbers is 2 x 49 x 43 x 829 = 3493406
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 98,86,829 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(98,86,829) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(98,86,829) x common factors =1 x 2 = 2
LCM(98,86,829) = ( 98 × 86 × 829 ) / 2
LCM(98,86,829) = 6986812 / 2
LCM(98,86,829) = 3493406
Lets's calculate GCF of 542,311,657
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3493406/1
Therefore the LCM of Fractions 98/542,86/311,829/657 is 3493406
Factors of 542
List of positive integer factors of 542 that divides 542 without a remainder.
1,2,271,542
Factors of 311
List of positive integer factors of 311 that divides 311 without a remainder.
1,311
Factors of 657
List of positive integer factors of 657 that divides 657 without a remainder.
1,3,9,73,219,657
Greatest Common Factor
We found the factors 542,311,657 . The biggest common factor number is the GCF number.
So the greatest common factor 542,311,657 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 98/542, 86/311, 829/657?
Answer: LCM of Numerators as per given numbers 98/542, 86/311, 829/657 is
LCM of Numerators i.e. for 98,86,829 is 3493406
GCF of denominators i.e. for 542,311,657 is 1.
Thus, LCM of Fractions is 3493406.Finally, LCM of Fractions for 98/542, 86/311, 829/657 is 3493406.