Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 2840/798, 3282/318 quickly i.e. 776740 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 2840/798, 3282/318 is 776740.
LCM(2840/798, 3282/318) = 776740
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 2840/798,3282/318
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 2840,3282
Least Common Multiple of Numerators i.e. LCM of 2840,3282 is 4660440.
GCF of Denominators means GCF of 798,318 as per the given fractions.
GCF of 798,318 is 6 as it is the largest common factor for these numbers.
Lets's calculate LCM of 2840,3282
2 | 2840, 3282 |
1420, 1641 |
∴ So the LCM of the given numbers is 2 x 1420 x 1641 = 4660440
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 2840,3282 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(2840,3282) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(2840,3282) x common factors =2 x 1 = 2
LCM(2840,3282) = ( 2840 × 3282 ) / 2
LCM(2840,3282) = 9320880 / 2
LCM(2840,3282) = 4660440
Lets's calculate GCF of 798,318
2 | 798, 318 |
3 | 399, 159 |
133, 53 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4660440/6
Therefore the LCM of Fractions 2840/798,3282/318 is 776740
Factors of 798
List of positive integer factors of 798 that divides 798 without a remainder.
1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798
Factors of 318
List of positive integer factors of 318 that divides 318 without a remainder.
1,2,3,6,53,106,159,318
Greatest Common Factor
We found the factors 798,318 . The biggest common factor number is the GCF number.
So the greatest common factor 798,318 is 6.
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 2840/798, 3282/318?
Answer: LCM of Numerators as per given numbers 2840/798, 3282/318 is
LCM of Numerators i.e. for 2840,3282 is 4660440
GCF of denominators i.e. for 798,318 is 6.
Thus, LCM of Fractions is 776740.Finally, LCM of Fractions for 2840/798, 3282/318 is 776740.