Least Common Multiple of 990/394, 684/964

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 990/394, 684/964 quickly i.e. 18810 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 990/394, 684/964 is 18810.

LCM(990/394, 684/964) = 18810

LCM of 990/394, 684/964

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

LCM of:

Least Common Multiple of 990/394,684/964

Given numbers are 990/394,684/964

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 990,684

Least Common Multiple of Numerators i.e. LCM of 990,684 is 37620.

GCF of Denominators means GCF of 394,964 as per the given fractions.

GCF of 394,964 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 990,684

LCM of Fractions 990/394,684/964 is 18810

2 990, 684
3 495, 342
3 165, 114
55, 38

∴ So the LCM of the given numbers is 2 x 3 x 3 x 55 x 38 = 37620

Least Common Multiple of 990,684 with GCF Formula

Least Common Multiple of 990,684 with GCF Formula

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 990,684 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(990,684) = 18

common factors(in case of two or more numbers have common factors) = 1

GCF(990,684) x common factors =18 x 1 = 18

LCM(990,684) = ( 990 × 684 ) / 18

LCM(990,684) = 677160 / 18

LCM(990,684) = 37620


Lets's calculate GCF of 394,964

2 394, 964
197, 482

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 37620/2

Therefore the LCM of Fractions 990/394,684/964 is 18810

Greatest Common Factor of 394,964 By Matching Biggest Common Factor Method

Greatest Common Factor of 394,964 By Matching Biggest Common Factor Method

Factors of 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Factors of 964

List of positive integer factors of 964 that divides 964 without a remainder.

1,2,4,241,482,964

Greatest Common Factor

We found the factors 394,964 . The biggest common factor number is the GCF number.
So the greatest common factor 394,964 is 2.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

Frequently Asked Questions on Fractional LCM of 990/394, 684/964

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 990/394, 684/964?

Answer: LCM of Numerators as per given numbers 990/394, 684/964 is

LCM of Numerators i.e. for 990,684 is 37620

GCF of denominators i.e. for 394,964 is 2.

Thus, LCM of Fractions is 18810.Finally, LCM of Fractions for 990/394, 684/964 is 18810.