Least Common Multiple of 73/87, 31/34, 92/72, 80/248

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 73/87, 31/34, 92/72, 80/248 quickly i.e. 4163920 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 73/87, 31/34, 92/72, 80/248 is 4163920.

LCM(73/87, 31/34, 92/72, 80/248) = 4163920

LCM of 73/87, 31/34, 92/72, 80/248

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 73/87,31/34,92/72,80/248

Given numbers are 73/87,31/34,92/72,80/248

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 73,31,92,80

Least Common Multiple of Numerators i.e. LCM of 73,31,92,80 is 4163920.

GCF of Denominators means GCF of 87,34,72,248 as per the given fractions.

GCF of 87,34,72,248 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 73,31,92,80

LCM of Fractions 73/87,31/34,92/72,80/248 is 4163920

2 73, 31, 92, 80
2 73, 31, 46, 40
73, 31, 23, 20

∴ So the LCM of the given numbers is 2 x 2 x 73 x 31 x 23 x 20 = 4163920

Least Common Multiple of 73,31,92,80 with GCF Formula

Least Common Multiple of 73,31,92,80 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 73,31,92,80 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(73,31,92,80) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(73,31,92,80) x common factors =1 x 4 = 4

LCM(73,31,92,80) = ( 73 × 31 × 92 × 80 ) / 4

LCM(73,31,92,80) = 16655680 / 4

LCM(73,31,92,80) = 4163920


Lets's calculate GCF of 87,34,72,248

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4163920/1

Therefore the LCM of Fractions 73/87,31/34,92/72,80/248 is 4163920

Greatest Common Factor of 87,34,72,248 By Matching Biggest Common Factor Method

Greatest Common Factor of 87,34,72,248 By Matching Biggest Common Factor Method

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 248

List of positive integer factors of 248 that divides 248 without a remainder.

1,2,4,8,31,62,124,248

Greatest Common Factor

We found the factors 87,34,72,248 . The biggest common factor number is the GCF number.
So the greatest common factor 87,34,72,248 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 73/87, 31/34, 92/72, 80/248

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 73/87, 31/34, 92/72, 80/248?

Answer: LCM of Numerators as per given numbers 73/87, 31/34, 92/72, 80/248 is

LCM of Numerators i.e. for 73,31,92,80 is 4163920

GCF of denominators i.e. for 87,34,72,248 is 1.

Thus, LCM of Fractions is 4163920.Finally, LCM of Fractions for 73/87, 31/34, 92/72, 80/248 is 4163920.