Least Common Multiple of 31/48, 15/93, 69/78, 83/998

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 31/48, 15/93, 69/78, 83/998 quickly i.e. 887685 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 31/48, 15/93, 69/78, 83/998 is 887685.

LCM(31/48, 15/93, 69/78, 83/998) = 887685

LCM of 31/48, 15/93, 69/78, 83/998

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 31/48,15/93,69/78,83/998

Given numbers are 31/48,15/93,69/78,83/998

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 31,15,69,83

Least Common Multiple of Numerators i.e. LCM of 31,15,69,83 is 887685.

GCF of Denominators means GCF of 48,93,78,998 as per the given fractions.

GCF of 48,93,78,998 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 31,15,69,83

LCM of Fractions 31/48,15/93,69/78,83/998 is 887685

3 31, 15, 69, 83
31, 5, 23, 83

∴ So the LCM of the given numbers is 3 x 31 x 5 x 23 x 83 = 887685

Least Common Multiple of 31,15,69,83 with GCF Formula

Least Common Multiple of 31,15,69,83 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 31,15,69,83 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,15,69,83) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(31,15,69,83) x common factors =1 x 3 = 3

LCM(31,15,69,83) = ( 31 × 15 × 69 × 83 ) / 3

LCM(31,15,69,83) = 2663055 / 3

LCM(31,15,69,83) = 887685


Lets's calculate GCF of 48,93,78,998

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 887685/1

Therefore the LCM of Fractions 31/48,15/93,69/78,83/998 is 887685

Greatest Common Factor of 48,93,78,998 By Matching Biggest Common Factor Method

Greatest Common Factor of 48,93,78,998 By Matching Biggest Common Factor Method

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Greatest Common Factor

We found the factors 48,93,78,998 . The biggest common factor number is the GCF number.
So the greatest common factor 48,93,78,998 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 31/48, 15/93, 69/78, 83/998

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 31/48, 15/93, 69/78, 83/998?

Answer: LCM of Numerators as per given numbers 31/48, 15/93, 69/78, 83/998 is

LCM of Numerators i.e. for 31,15,69,83 is 887685

GCF of denominators i.e. for 48,93,78,998 is 1.

Thus, LCM of Fractions is 887685.Finally, LCM of Fractions for 31/48, 15/93, 69/78, 83/998 is 887685.