Least Common Multiple of 48/90, 220/11, 976/405

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 48/90, 220/11, 976/405 quickly i.e. 161040 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 48/90, 220/11, 976/405 is 161040.

LCM(48/90, 220/11, 976/405) = 161040

LCM of 48/90, 220/11, 976/405

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 48/90,220/11,976/405

Given numbers are 48/90,220/11,976/405

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 48,220,976

Least Common Multiple of Numerators i.e. LCM of 48,220,976 is 161040.

GCF of Denominators means GCF of 90,11,405 as per the given fractions.

GCF of 90,11,405 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 48,220,976

LCM of Fractions 48/90,220/11,976/405 is 161040

2 48, 220, 976
2 24, 110, 488
2 12, 55, 244
2 6, 55, 122
3, 55, 61

∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 3 x 55 x 61 = 161040

Least Common Multiple of 48,220,976 with GCF Formula

Least Common Multiple of 48,220,976 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 48,220,976 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(48,220,976) = 4

common factors(in case of two or more numbers have common factors) = 16

GCF(48,220,976) x common factors =4 x 16 = 64

LCM(48,220,976) = ( 48 × 220 × 976 ) / 64

LCM(48,220,976) = 10306560 / 64

LCM(48,220,976) = 161040


Lets's calculate GCF of 90,11,405

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 161040/1

Therefore the LCM of Fractions 48/90,220/11,976/405 is 161040

Greatest Common Factor of 90,11,405 By Matching Biggest Common Factor Method

Greatest Common Factor of 90,11,405 By Matching Biggest Common Factor Method

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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 405

List of positive integer factors of 405 that divides 405 without a remainder.

1,3,5,9,15,27,45,81,135,405

Greatest Common Factor

We found the factors 90,11,405 . The biggest common factor number is the GCF number.
So the greatest common factor 90,11,405 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 48/90, 220/11, 976/405

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 48/90, 220/11, 976/405?

Answer: LCM of Numerators as per given numbers 48/90, 220/11, 976/405 is

LCM of Numerators i.e. for 48,220,976 is 161040

GCF of denominators i.e. for 90,11,405 is 1.

Thus, LCM of Fractions is 161040.Finally, LCM of Fractions for 48/90, 220/11, 976/405 is 161040.