Least Common Multiple of 97/23, 89/98, 12/90, 36/992

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 97/23, 89/98, 12/90, 36/992 quickly i.e. 310788 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 97/23, 89/98, 12/90, 36/992 is 310788.

LCM(97/23, 89/98, 12/90, 36/992) = 310788

LCM of 97/23, 89/98, 12/90, 36/992

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 97/23,89/98,12/90,36/992

Given numbers are 97/23,89/98,12/90,36/992

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 97,89,12,36

Least Common Multiple of Numerators i.e. LCM of 97,89,12,36 is 310788.

GCF of Denominators means GCF of 23,98,90,992 as per the given fractions.

GCF of 23,98,90,992 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 97,89,12,36

LCM of Fractions 97/23,89/98,12/90,36/992 is 310788

2 97, 89, 12, 36
2 97, 89, 6, 18
3 97, 89, 3, 9
97, 89, 1, 3

∴ So the LCM of the given numbers is 2 x 2 x 3 x 97 x 89 x 1 x 3 = 310788

Least Common Multiple of 97,89,12,36 with GCF Formula

Least Common Multiple of 97,89,12,36 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 97,89,12,36 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(97,89,12,36) = 1

common factors(in case of two or more numbers have common factors) = 12

GCF(97,89,12,36) x common factors =1 x 12 = 12

LCM(97,89,12,36) = ( 97 × 89 × 12 × 36 ) / 12

LCM(97,89,12,36) = 3729456 / 12

LCM(97,89,12,36) = 310788


Lets's calculate GCF of 23,98,90,992

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 310788/1

Therefore the LCM of Fractions 97/23,89/98,12/90,36/992 is 310788

Greatest Common Factor of 23,98,90,992 By Matching Biggest Common Factor Method

Greatest Common Factor of 23,98,90,992 By Matching Biggest Common Factor Method

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 992

List of positive integer factors of 992 that divides 992 without a remainder.

1,2,4,8,16,31,32,62,124,248,496,992

Greatest Common Factor

We found the factors 23,98,90,992 . The biggest common factor number is the GCF number.
So the greatest common factor 23,98,90,992 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 97/23, 89/98, 12/90, 36/992

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 97/23, 89/98, 12/90, 36/992?

Answer: LCM of Numerators as per given numbers 97/23, 89/98, 12/90, 36/992 is

LCM of Numerators i.e. for 97,89,12,36 is 310788

GCF of denominators i.e. for 23,98,90,992 is 1.

Thus, LCM of Fractions is 310788.Finally, LCM of Fractions for 97/23, 89/98, 12/90, 36/992 is 310788.