Least Common Multiple of 13/68, 45/670, 754/242

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 13/68, 45/670, 754/242 quickly i.e. 16965 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 13/68, 45/670, 754/242 is 16965.

LCM(13/68, 45/670, 754/242) = 16965

LCM of 13/68, 45/670, 754/242

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 13/68,45/670,754/242

Given numbers are 13/68,45/670,754/242

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 13,45,754

Least Common Multiple of Numerators i.e. LCM of 13,45,754 is 33930.

GCF of Denominators means GCF of 68,670,242 as per the given fractions.

GCF of 68,670,242 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 13,45,754

LCM of Fractions 13/68,45/670,754/242 is 16965

13 13, 45, 754
1, 45, 58

∴ So the LCM of the given numbers is 13 x 1 x 45 x 58 = 33930

Least Common Multiple of 13,45,754 with GCF Formula

Least Common Multiple of 13,45,754 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 13,45,754 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,45,754) = 1

common factors(in case of two or more numbers have common factors) = 13

GCF(13,45,754) x common factors =1 x 13 = 13

LCM(13,45,754) = ( 13 × 45 × 754 ) / 13

LCM(13,45,754) = 441090 / 13

LCM(13,45,754) = 33930


Lets's calculate GCF of 68,670,242

2 68, 670, 242
34, 335, 121

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 33930/2

Therefore the LCM of Fractions 13/68,45/670,754/242 is 16965

Greatest Common Factor of 68,670,242 By Matching Biggest Common Factor Method

Greatest Common Factor of 68,670,242 By Matching Biggest Common Factor Method

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Factors of 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

Greatest Common Factor

We found the factors 68,670,242 . The biggest common factor number is the GCF number.
So the greatest common factor 68,670,242 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 13/68, 45/670, 754/242

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 13/68, 45/670, 754/242?

Answer: LCM of Numerators as per given numbers 13/68, 45/670, 754/242 is

LCM of Numerators i.e. for 13,45,754 is 33930

GCF of denominators i.e. for 68,670,242 is 2.

Thus, LCM of Fractions is 16965.Finally, LCM of Fractions for 13/68, 45/670, 754/242 is 16965.