Least Common Multiple of 740/55, 988/74, 345/38

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 740/55, 988/74, 345/38 quickly i.e. 12611820 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 740/55, 988/74, 345/38 is 12611820.

LCM(740/55, 988/74, 345/38) = 12611820

LCM of 740/55, 988/74, 345/38

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 740/55,988/74,345/38

Given numbers are 740/55,988/74,345/38

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 740,988,345

Least Common Multiple of Numerators i.e. LCM of 740,988,345 is 12611820.

GCF of Denominators means GCF of 55,74,38 as per the given fractions.

GCF of 55,74,38 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 740,988,345

LCM of Fractions 740/55,988/74,345/38 is 12611820

2 740, 988, 345
2 370, 494, 345
5 185, 247, 345
37, 247, 69

∴ So the LCM of the given numbers is 2 x 2 x 5 x 37 x 247 x 69 = 12611820

Least Common Multiple of 740,988,345 with GCF Formula

Least Common Multiple of 740,988,345 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 740,988,345 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(740,988,345) = 1

common factors(in case of two or more numbers have common factors) = 20

GCF(740,988,345) x common factors =1 x 20 = 20

LCM(740,988,345) = ( 740 × 988 × 345 ) / 20

LCM(740,988,345) = 252236400 / 20

LCM(740,988,345) = 12611820


Lets's calculate GCF of 55,74,38

∴ So GCF of numbers is 1 because of no common factors present between them.

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 12611820/1

Therefore the LCM of Fractions 740/55,988/74,345/38 is 12611820

Greatest Common Factor of 55,74,38 By Matching Biggest Common Factor Method

Greatest Common Factor of 55,74,38 By Matching Biggest Common Factor Method

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Greatest Common Factor

We found the factors 55,74,38 . The biggest common factor number is the GCF number.
So the greatest common factor 55,74,38 is 1.


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 740/55, 988/74, 345/38

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 740/55, 988/74, 345/38?

Answer: LCM of Numerators as per given numbers 740/55, 988/74, 345/38 is

LCM of Numerators i.e. for 740,988,345 is 12611820

GCF of denominators i.e. for 55,74,38 is 1.

Thus, LCM of Fractions is 12611820.Finally, LCM of Fractions for 740/55, 988/74, 345/38 is 12611820.