Least Common Multiple of 278/66, 231/30, 342/62

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 278/66, 231/30, 342/62 quickly i.e. 1830213 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 278/66, 231/30, 342/62 is 1830213.

LCM(278/66, 231/30, 342/62) = 1830213

LCM of 278/66, 231/30, 342/62

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 278/66,231/30,342/62

Given numbers are 278/66,231/30,342/62

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 278,231,342

Least Common Multiple of Numerators i.e. LCM of 278,231,342 is 3660426.

GCF of Denominators means GCF of 66,30,62 as per the given fractions.

GCF of 66,30,62 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 278,231,342

LCM of Fractions 278/66,231/30,342/62 is 1830213

2 278, 231, 342
3 139, 231, 171
139, 77, 57

∴ So the LCM of the given numbers is 2 x 3 x 139 x 77 x 57 = 3660426

Least Common Multiple of 278,231,342 with GCF Formula

Least Common Multiple of 278,231,342 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 278,231,342 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(278,231,342) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(278,231,342) x common factors =1 x 6 = 6

LCM(278,231,342) = ( 278 × 231 × 342 ) / 6

LCM(278,231,342) = 21962556 / 6

LCM(278,231,342) = 3660426


Lets's calculate GCF of 66,30,62

2 66, 30, 62
33, 15, 31

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3660426/2

Therefore the LCM of Fractions 278/66,231/30,342/62 is 1830213

Greatest Common Factor of 66,30,62 By Matching Biggest Common Factor Method

Greatest Common Factor of 66,30,62 By Matching Biggest Common Factor Method

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Greatest Common Factor

We found the factors 66,30,62 . The biggest common factor number is the GCF number.
So the greatest common factor 66,30,62 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 278/66, 231/30, 342/62

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 278/66, 231/30, 342/62?

Answer: LCM of Numerators as per given numbers 278/66, 231/30, 342/62 is

LCM of Numerators i.e. for 278,231,342 is 3660426

GCF of denominators i.e. for 66,30,62 is 2.

Thus, LCM of Fractions is 1830213.Finally, LCM of Fractions for 278/66, 231/30, 342/62 is 1830213.