Least Common Multiple of 81/990, 912/827, 280/236

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 81/990, 912/827, 280/236 quickly i.e. 861840 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 81/990, 912/827, 280/236 is 861840.

LCM(81/990, 912/827, 280/236) = 861840

LCM of 81/990, 912/827, 280/236

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 81/990,912/827,280/236

Given numbers are 81/990,912/827,280/236

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 81,912,280

Least Common Multiple of Numerators i.e. LCM of 81,912,280 is 861840.

GCF of Denominators means GCF of 990,827,236 as per the given fractions.

GCF of 990,827,236 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 81,912,280

LCM of Fractions 81/990,912/827,280/236 is 861840

2 81, 912, 280
2 81, 456, 140
2 81, 228, 70
3 81, 114, 35
27, 38, 35

∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 27 x 38 x 35 = 861840

Least Common Multiple of 81,912,280 with GCF Formula

Least Common Multiple of 81,912,280 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 81,912,280 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,912,280) = 1

common factors(in case of two or more numbers have common factors) = 24

GCF(81,912,280) x common factors =1 x 24 = 24

LCM(81,912,280) = ( 81 × 912 × 280 ) / 24

LCM(81,912,280) = 20684160 / 24

LCM(81,912,280) = 861840


Lets's calculate GCF of 990,827,236

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 861840/1

Therefore the LCM of Fractions 81/990,912/827,280/236 is 861840

Greatest Common Factor of 990,827,236 By Matching Biggest Common Factor Method

Greatest Common Factor of 990,827,236 By Matching Biggest Common Factor Method

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 827

List of positive integer factors of 827 that divides 827 without a remainder.

1,827

Factors of 236

List of positive integer factors of 236 that divides 236 without a remainder.

1,2,4,59,118,236

Greatest Common Factor

We found the factors 990,827,236 . The biggest common factor number is the GCF number.
So the greatest common factor 990,827,236 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 81/990, 912/827, 280/236

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 81/990, 912/827, 280/236?

Answer: LCM of Numerators as per given numbers 81/990, 912/827, 280/236 is

LCM of Numerators i.e. for 81,912,280 is 861840

GCF of denominators i.e. for 990,827,236 is 1.

Thus, LCM of Fractions is 861840.Finally, LCM of Fractions for 81/990, 912/827, 280/236 is 861840.